Index: kernel/Makefile
===================================================================
--- kernel/Makefile	(revision 878e181f6eb85107ea0e068160f61ef02ad468d4)
+++ kernel/Makefile	(revision b92a0ee0b9b93ef0d525013de4a657a5b969bae6)
@@ -107,4 +107,5 @@
 	-Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
 	-Werror-implicit-function-declaration -Wwrite-strings \
+	-integrated-as \
 	-pipe -target $(CLANG_TARGET)
 
Index: uspace/Makefile.common
===================================================================
--- uspace/Makefile.common	(revision 878e181f6eb85107ea0e068160f61ef02ad468d4)
+++ uspace/Makefile.common	(revision b92a0ee0b9b93ef0d525013de4a657a5b969bae6)
@@ -205,4 +205,5 @@
 	-Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
 	-Werror-implicit-function-declaration -Wwrite-strings \
+	-integrated-as \
 	-pipe -g -target $(CLANG_TARGET) -D__$(ENDIANESS)__