diff --git a/examples/foc/foc_device.c b/examples/foc/foc_device.c
index a69460c6f..605ec67ee 100644
--- a/examples/foc/foc_device.c
+++ b/examples/foc/foc_device.c
@@ -26,6 +26,7 @@
 
 #include <stdio.h>
 #include <fcntl.h>
+#include <assert.h>
 
 #include "foc_debug.h"
 #include "foc_device.h"
diff --git a/examples/foc/foc_fixed16_thr.c b/examples/foc/foc_fixed16_thr.c
index 7a7cde4e3..979b3d4b8 100644
--- a/examples/foc/foc_fixed16_thr.c
+++ b/examples/foc/foc_fixed16_thr.c
@@ -26,6 +26,7 @@
 
 #include <stdio.h>
 #include <fcntl.h>
+#include <assert.h>
 
 #include <dspb16.h>
 
diff --git a/examples/foc/foc_float_thr.c b/examples/foc/foc_float_thr.c
index 003441471..143703eda 100644
--- a/examples/foc/foc_float_thr.c
+++ b/examples/foc/foc_float_thr.c
@@ -26,6 +26,7 @@
 
 #include <stdio.h>
 #include <fcntl.h>
+#include <assert.h>
 
 #include <dsp.h>
 
diff --git a/examples/foc/foc_main.c b/examples/foc/foc_main.c
index e95c43cf6..ef9ce90ed 100644
--- a/examples/foc/foc_main.c
+++ b/examples/foc/foc_main.c
@@ -29,6 +29,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <fcntl.h>
+#include <assert.h>
 #include <errno.h>
 #include <mqueue.h>
 #include <pthread.h>
diff --git a/interpreters/bas/bas_statement.c b/interpreters/bas/bas_statement.c
index 9ac2f9e93..60e1e81f0 100644
--- a/interpreters/bas/bas_statement.c
+++ b/interpreters/bas/bas_statement.c
@@ -64,6 +64,7 @@
 
 #include <stdlib.h>
 #include <strings.h>
+#include <assert.h>
 
 #include "bas_statement.h"
 
diff --git a/interpreters/bas/bas_vt100.c b/interpreters/bas/bas_vt100.c
index ccececba9..0ed1dd014 100644
--- a/interpreters/bas/bas_vt100.c
+++ b/interpreters/bas/bas_vt100.c
@@ -41,6 +41,7 @@
 
 #include <sys/stat.h>
 #include <stdio.h>
+#include <assert.h>
 
 #include <nuttx/vt100.h>
 
diff --git a/system/nxlooper/nxlooper.c b/system/nxlooper/nxlooper.c
index ac0d0b2ae..ae26dd698 100644
--- a/system/nxlooper/nxlooper.c
+++ b/system/nxlooper/nxlooper.c
@@ -34,6 +34,7 @@
 #include <strings.h>
 #include <stdlib.h>
 #include <fcntl.h>
+#include <assert.h>
 #include <errno.h>
 #include <dirent.h>
 #include <debug.h>
diff --git a/system/nxplayer/nxplayer.c b/system/nxplayer/nxplayer.c
index fad25a02b..53ac43678 100644
--- a/system/nxplayer/nxplayer.c
+++ b/system/nxplayer/nxplayer.c
@@ -63,6 +63,7 @@
 #include <strings.h>
 #include <stdlib.h>
 #include <fcntl.h>
+#include <assert.h>
 #include <errno.h>
 #include <dirent.h>
 #include <debug.h>
diff --git a/system/nxrecorder/nxrecorder.c b/system/nxrecorder/nxrecorder.c
index d34b722c3..fada84fa4 100644
--- a/system/nxrecorder/nxrecorder.c
+++ b/system/nxrecorder/nxrecorder.c
@@ -34,6 +34,7 @@
 #include <strings.h>
 #include <stdlib.h>
 #include <fcntl.h>
+#include <assert.h>
 #include <errno.h>
 #include <dirent.h>
 #include <debug.h>