Index: uspace/lib/c/arch/ppc32/Makefile.common
===================================================================
--- uspace/lib/c/arch/ppc32/Makefile.common	(revision 23c8acd9c09f549990f7478985878578dc75e2f3)
+++ uspace/lib/c/arch/ppc32/Makefile.common	(revision c9e88da2eb7571cd0ff3050a0c356d3cc7f7f7bc)
@@ -33,5 +33,5 @@
 endif
 
-GCC_CFLAGS += -mcpu=powerpc -m$(FLOATS)-float -m32
+COMMON_CFLAGS += -mcpu=powerpc -m$(FLOATS)-float -m32
 BASE_LIBS += $(LIBSOFTFLOAT_PREFIX)/libsoftfloat.a
 AFLAGS += -a32