diff --git a/arch/Kconfig b/arch/Kconfig
index 2c024d0b885..be81985a8b1 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 choice
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c0d52fd1b63..6c6578a8cd2 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_ARM
diff --git a/arch/arm/src/a1x/Kconfig b/arch/arm/src/a1x/Kconfig
index 324f2d288b4..41414352212 100644
--- a/arch/arm/src/a1x/Kconfig
+++ b/arch/arm/src/a1x/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_A1X
diff --git a/arch/arm/src/arm/Kconfig b/arch/arm/src/arm/Kconfig
index e611c0d5ef9..53f0958b2e2 100644
--- a/arch/arm/src/arm/Kconfig
+++ b/arch/arm/src/arm/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "ARM Configuration Options"
diff --git a/arch/arm/src/armv6-m/Kconfig b/arch/arm/src/armv6-m/Kconfig
index 9dc5ca2c4ec..ed8b54a8e1a 100644
--- a/arch/arm/src/armv6-m/Kconfig
+++ b/arch/arm/src/armv6-m/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "ARMV6M Configuration Options"
diff --git a/arch/arm/src/armv7-a/Kconfig b/arch/arm/src/armv7-a/Kconfig
index fb82ad13be5..6d41a2c6189 100644
--- a/arch/arm/src/armv7-a/Kconfig
+++ b/arch/arm/src/armv7-a/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "ARMv7-A Configuration Options"
diff --git a/arch/arm/src/armv7-m/Kconfig b/arch/arm/src/armv7-m/Kconfig
index 15f423403ee..8c59384aceb 100644
--- a/arch/arm/src/armv7-m/Kconfig
+++ b/arch/arm/src/armv7-m/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "ARMV7M Configuration Options"
diff --git a/arch/arm/src/c5471/Kconfig b/arch/arm/src/c5471/Kconfig
index f553417e269..17b615a0973 100644
--- a/arch/arm/src/c5471/Kconfig
+++ b/arch/arm/src/c5471/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "C5471 Configuration Options"
diff --git a/arch/arm/src/calypso/Kconfig b/arch/arm/src/calypso/Kconfig
index 287494cc46b..e044280f626 100644
--- a/arch/arm/src/calypso/Kconfig
+++ b/arch/arm/src/calypso/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "Calypso Configuration Options"
diff --git a/arch/arm/src/dm320/Kconfig b/arch/arm/src/dm320/Kconfig
index ee97de57af2..cc0de49494c 100644
--- a/arch/arm/src/dm320/Kconfig
+++ b/arch/arm/src/dm320/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_DM320
diff --git a/arch/arm/src/imx/Kconfig b/arch/arm/src/imx/Kconfig
index e188a361749..c9239521b32 100644
--- a/arch/arm/src/imx/Kconfig
+++ b/arch/arm/src/imx/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_IMX
diff --git a/arch/arm/src/kinetis/Kconfig b/arch/arm/src/kinetis/Kconfig
index b160d686778..8db618f9190 100644
--- a/arch/arm/src/kinetis/Kconfig
+++ b/arch/arm/src/kinetis/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "Kinetis Configuration Options"
diff --git a/arch/arm/src/kl/Kconfig b/arch/arm/src/kl/Kconfig
index e9a9c31fcd2..017ca8437e1 100644
--- a/arch/arm/src/kl/Kconfig
+++ b/arch/arm/src/kl/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "Kinetis Configuration Options"
diff --git a/arch/arm/src/lpc11xx/Kconfig b/arch/arm/src/lpc11xx/Kconfig
index 6524ea48420..17a33effec9 100644
--- a/arch/arm/src/lpc11xx/Kconfig
+++ b/arch/arm/src/lpc11xx/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "LPC11xx Configuration Options"
diff --git a/arch/arm/src/lpc17xx/Kconfig b/arch/arm/src/lpc17xx/Kconfig
index c7afa120cc3..842ddef2bba 100644
--- a/arch/arm/src/lpc17xx/Kconfig
+++ b/arch/arm/src/lpc17xx/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "LPC17xx Configuration Options"
diff --git a/arch/arm/src/lpc214x/Kconfig b/arch/arm/src/lpc214x/Kconfig
index 181e04a53fc..857b5f54d0e 100644
--- a/arch/arm/src/lpc214x/Kconfig
+++ b/arch/arm/src/lpc214x/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "LPC214x Configuration Options"
diff --git a/arch/arm/src/lpc2378/Kconfig b/arch/arm/src/lpc2378/Kconfig
index e9dd1777827..4e153df4013 100644
--- a/arch/arm/src/lpc2378/Kconfig
+++ b/arch/arm/src/lpc2378/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "LPC2378 Configuration Options"
diff --git a/arch/arm/src/lpc31xx/Kconfig b/arch/arm/src/lpc31xx/Kconfig
index 408e947303a..bb3f9435068 100644
--- a/arch/arm/src/lpc31xx/Kconfig
+++ b/arch/arm/src/lpc31xx/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "LPC31xx Configuration Options"
diff --git a/arch/arm/src/lpc43xx/Kconfig b/arch/arm/src/lpc43xx/Kconfig
index 8698c4f6d2c..1491120fbed 100644
--- a/arch/arm/src/lpc43xx/Kconfig
+++ b/arch/arm/src/lpc43xx/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "LPC43xx Configuration Options"
diff --git a/arch/arm/src/nuc1xx/Kconfig b/arch/arm/src/nuc1xx/Kconfig
index 5c4b86ac42c..50cddcbdee1 100644
--- a/arch/arm/src/nuc1xx/Kconfig
+++ b/arch/arm/src/nuc1xx/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "NUC100/120 Configuration Options"
diff --git a/arch/arm/src/sam34/Kconfig b/arch/arm/src/sam34/Kconfig
index 8f84e89036d..fc504b6f2a6 100644
--- a/arch/arm/src/sam34/Kconfig
+++ b/arch/arm/src/sam34/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "AT91SAM3/4 Configuration Options"
diff --git a/arch/arm/src/sama5/Kconfig b/arch/arm/src/sama5/Kconfig
index 172ee9b28d8..d0074d0b120 100644
--- a/arch/arm/src/sama5/Kconfig
+++ b/arch/arm/src/sama5/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_SAMA5
diff --git a/arch/arm/src/samdl/Kconfig b/arch/arm/src/samdl/Kconfig
index 279e81e003a..68ea979f909 100644
--- a/arch/arm/src/samdl/Kconfig
+++ b/arch/arm/src/samdl/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "Atmel SAMD/L Configuration Options"
diff --git a/arch/arm/src/samv7/Kconfig b/arch/arm/src/samv7/Kconfig
index 194c74924aa..75540fe2230 100644
--- a/arch/arm/src/samv7/Kconfig
+++ b/arch/arm/src/samv7/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_SAMV7
diff --git a/arch/arm/src/stm32/Kconfig b/arch/arm/src/stm32/Kconfig
index 117776f28f7..c8b12e33189 100644
--- a/arch/arm/src/stm32/Kconfig
+++ b/arch/arm/src/stm32/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "STM32 Configuration Options"
diff --git a/arch/arm/src/str71x/Kconfig b/arch/arm/src/str71x/Kconfig
index 2784ce9c36b..2b8bc7278ff 100644
--- a/arch/arm/src/str71x/Kconfig
+++ b/arch/arm/src/str71x/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "STR71x Configuration Options"
diff --git a/arch/arm/src/tiva/Kconfig b/arch/arm/src/tiva/Kconfig
index 43b07f94479..8d82ab6c541 100644
--- a/arch/arm/src/tiva/Kconfig
+++ b/arch/arm/src/tiva/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 comment "Tiva/Stellaris Configuration Options"
diff --git a/arch/avr/Kconfig b/arch/avr/Kconfig
index 8d26b183e80..473a2ed5888 100644
--- a/arch/avr/Kconfig
+++ b/arch/avr/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_AVR
diff --git a/arch/avr/src/at32uc3/Kconfig b/arch/avr/src/at32uc3/Kconfig
index 41917823891..d12c0ad17de 100644
--- a/arch/avr/src/at32uc3/Kconfig
+++ b/arch/avr/src/at32uc3/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_AT32UC3
diff --git a/arch/avr/src/at90usb/Kconfig b/arch/avr/src/at90usb/Kconfig
index 81a57a22d32..6481e6973f0 100644
--- a/arch/avr/src/at90usb/Kconfig
+++ b/arch/avr/src/at90usb/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_AT90USB
diff --git a/arch/avr/src/atmega/Kconfig b/arch/avr/src/atmega/Kconfig
index d2436c72399..b2ec28f1777 100644
--- a/arch/avr/src/atmega/Kconfig
+++ b/arch/avr/src/atmega/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_ATMEGA
diff --git a/arch/avr/src/avr/Kconfig b/arch/avr/src/avr/Kconfig
index 3c18452dfcf..9591cb6530d 100644
--- a/arch/avr/src/avr/Kconfig
+++ b/arch/avr/src/avr/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_FAMILY_AVR
@@ -54,7 +54,7 @@ config AVR_BUILDROOT
 		the following section for details on building this toolchain.
 
 		It is assumed in some places that buildroot toolchain is
-		available at ../misc/buildroot/build_avr. Edit the setenv.sh
+		available at ../buildroot/build_avr. Edit the setenv.sh
 		file if this is not the case.
 
 endchoice
diff --git a/arch/avr/src/avr32/Kconfig b/arch/avr/src/avr32/Kconfig
index 5e04c40da88..14d5c0f33b4 100644
--- a/arch/avr/src/avr32/Kconfig
+++ b/arch/avr/src/avr32/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_FAMILY_AVR32
diff --git a/arch/avr/src/common/Kconfig b/arch/avr/src/common/Kconfig
index 7966a39c5a8..a88c61ad5ce 100644
--- a/arch/avr/src/common/Kconfig
+++ b/arch/avr/src/common/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_AVR
diff --git a/arch/hc/Kconfig b/arch/hc/Kconfig
index f578283d579..53281389831 100644
--- a/arch/hc/Kconfig
+++ b/arch/hc/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_HC
diff --git a/arch/hc/src/m9s12/Kconfig b/arch/hc/src/m9s12/Kconfig
index c0fce2f9b2e..cd70fc9814a 100644
--- a/arch/hc/src/m9s12/Kconfig
+++ b/arch/hc/src/m9s12/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_HSC12
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d577e8bd8dd..616125b34e6 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_MIPS
diff --git a/arch/mips/src/common/Kconfig b/arch/mips/src/common/Kconfig
index 1f47e5072b0..47e1378225f 100644
--- a/arch/mips/src/common/Kconfig
+++ b/arch/mips/src/common/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_MIPS
diff --git a/arch/mips/src/mips32/Kconfig b/arch/mips/src/mips32/Kconfig
index c6673654ebb..228c28557f4 100644
--- a/arch/mips/src/mips32/Kconfig
+++ b/arch/mips/src/mips32/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_MIPS32
diff --git a/arch/mips/src/pic32mx/Kconfig b/arch/mips/src/pic32mx/Kconfig
index 6037deb55b6..3a1e2307fc0 100644
--- a/arch/mips/src/pic32mx/Kconfig
+++ b/arch/mips/src/pic32mx/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_PIC32MX
diff --git a/arch/mips/src/pic32mz/Kconfig b/arch/mips/src/pic32mz/Kconfig
index c906d74c107..76db5f37dae 100644
--- a/arch/mips/src/pic32mz/Kconfig
+++ b/arch/mips/src/pic32mz/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_PIC32MZ
diff --git a/arch/rgmp/Kconfig b/arch/rgmp/Kconfig
index 2f9cead0797..690f88e6145 100644
--- a/arch/rgmp/Kconfig
+++ b/arch/rgmp/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_RGMP
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 15575a9e4f4..0df7b045d0e 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_SH
diff --git a/arch/sh/src/common/Kconfig b/arch/sh/src/common/Kconfig
index c2e65d2ac11..f6c044427de 100644
--- a/arch/sh/src/common/Kconfig
+++ b/arch/sh/src/common/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_SH
diff --git a/arch/sh/src/m16c/Kconfig b/arch/sh/src/m16c/Kconfig
index 1b7318e20a1..e1f81d0727b 100644
--- a/arch/sh/src/m16c/Kconfig
+++ b/arch/sh/src/m16c/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_M16C
diff --git a/arch/sh/src/sh1/Kconfig b/arch/sh/src/sh1/Kconfig
index 560c3d91c74..f3002c37370 100644
--- a/arch/sh/src/sh1/Kconfig
+++ b/arch/sh/src/sh1/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_SH1
diff --git a/arch/sim/Kconfig b/arch/sim/Kconfig
index 66b9cccbc76..7922d51f460 100644
--- a/arch/sim/Kconfig
+++ b/arch/sim/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_SIM
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 42e47dc3999..60f37d7553f 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_X86
diff --git a/arch/x86/src/common/Kconfig b/arch/x86/src/common/Kconfig
index 9595e6e8ad4..df2d87a14fa 100644
--- a/arch/x86/src/common/Kconfig
+++ b/arch/x86/src/common/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_X86
diff --git a/arch/x86/src/i486/Kconfig b/arch/x86/src/i486/Kconfig
index 1847a4dd4e0..dda54330f55 100644
--- a/arch/x86/src/i486/Kconfig
+++ b/arch/x86/src/i486/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_I486
diff --git a/arch/x86/src/qemu/Kconfig b/arch/x86/src/qemu/Kconfig
index 64933646c37..d4bd2e071ba 100644
--- a/arch/x86/src/qemu/Kconfig
+++ b/arch/x86/src/qemu/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_QEMU
diff --git a/arch/z16/Kconfig b/arch/z16/Kconfig
index ac79b574ab4..0b457113ced 100644
--- a/arch/z16/Kconfig
+++ b/arch/z16/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_Z16
diff --git a/arch/z16/src/common/Kconfig b/arch/z16/src/common/Kconfig
index d01f3df2dbe..cc2a3060a26 100644
--- a/arch/z16/src/common/Kconfig
+++ b/arch/z16/src/common/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_Z16
diff --git a/arch/z16/src/z16f/Kconfig b/arch/z16/src/z16f/Kconfig
index d825701e32e..229a1aa72f1 100644
--- a/arch/z16/src/z16f/Kconfig
+++ b/arch/z16/src/z16f/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_Z16F
diff --git a/arch/z80/Kconfig b/arch/z80/Kconfig
index ef2793b8704..79692bae06b 100644
--- a/arch/z80/Kconfig
+++ b/arch/z80/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_Z80
diff --git a/arch/z80/src/common/Kconfig b/arch/z80/src/common/Kconfig
index 00993bfccea..a31d4502c4a 100644
--- a/arch/z80/src/common/Kconfig
+++ b/arch/z80/src/common/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_Z80
diff --git a/arch/z80/src/ez80/Kconfig b/arch/z80/src/ez80/Kconfig
index d67818a1471..856a4722fb4 100644
--- a/arch/z80/src/ez80/Kconfig
+++ b/arch/z80/src/ez80/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_EZ80
diff --git a/arch/z80/src/z180/Kconfig b/arch/z80/src/z180/Kconfig
index 8436241eee0..ce26721f761 100644
--- a/arch/z80/src/z180/Kconfig
+++ b/arch/z80/src/z180/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_Z180
diff --git a/arch/z80/src/z8/Kconfig b/arch/z80/src/z8/Kconfig
index 79bb5eb5c77..bbf47d86da0 100644
--- a/arch/z80/src/z8/Kconfig
+++ b/arch/z80/src/z8/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_Z8
diff --git a/arch/z80/src/z80/Kconfig b/arch/z80/src/z80/Kconfig
index 8bebdfae259..7a05eb08ef7 100644
--- a/arch/z80/src/z80/Kconfig
+++ b/arch/z80/src/z80/Kconfig
@@ -1,6 +1,6 @@
 #
 # For a description of the syntax of this configuration file,
-# see misc/tools/kconfig-language.txt.
+# see the file kconfig-language.txt in the NuttX tools repository.
 #
 
 if ARCH_CHIP_Z80