Index: uspace/lib/c/arch/amd64/Makefile.common
===================================================================
--- uspace/lib/c/arch/amd64/Makefile.common	(revision 850235d404a93a3e011befe27ef139ef8e288759)
+++ uspace/lib/c/arch/amd64/Makefile.common	(revision 1570759bf686aaccb9a8f7946b0e3bfa891ffa14)
@@ -28,5 +28,7 @@
 
 CLANG_ARCH = x86_64
+CLANG_TARGET = x86_64-unknown-linux
 GCC_CFLAGS += -fno-omit-frame-pointer
+CLANG_CFLAGS += -fno-omit-frame-pointer
 
 ENDIANESS = LE