--- uclibc-0.9.30.1.orig/Rules.mak
+++ uclibc-0.9.30.1/Rules.mak
@@ -479,7 +479,7 @@ endif
 
 NOSTDLIB_CFLAGS:=$(call check_gcc,-nostdlib,)
 # Some nice CFLAGS to work with
-CFLAGS := -include $(top_builddir)include/libc-symbols.h \
+CFLAGS := -include $(top_srcdir)include/libc-symbols.h \
 	$(XWARNINGS) $(CPU_CFLAGS) $(SSP_CFLAGS) \
 	-fno-builtin -nostdinc -I$(top_builddir)include -I$(top_srcdir)include -I. \
 	-I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH)
