diff --git a/tools/Config.mk b/tools/Config.mk
index e767c148269..49020965636 100644
--- a/tools/Config.mk
+++ b/tools/Config.mk
@@ -768,13 +768,13 @@ endif
 # Invoke make
 
 define MAKE_template
-	+$(Q) $(MAKE) -C $(1) $(2) APPDIR="$(APPDIR)"
+	+$(Q) $(MAKE) -C $(1) $(2) APPDIR="$(APPDIR)" TOPDIR="$(TOPDIR)"
 
 endef
 
 define SDIR_template
 $(1)_$(2):
-	+$(Q) $(MAKE) -C $(1) $(2) APPDIR="$(APPDIR)"
+	+$(Q) $(MAKE) -C $(1) $(2) APPDIR="$(APPDIR)" TOPDIR="$(TOPDIR)"
 
 endef