diff --git a/src/cpu/amd/socket_F/Makefile.inc b/src/cpu/amd/socket_F/Makefile.inc
index bd9885c414..a3be24c151 100644
--- a/src/cpu/amd/socket_F/Makefile.inc
+++ b/src/cpu/amd/socket_F/Makefile.inc
@@ -1,14 +1,14 @@
-obj-$(CONFIG_CPU_AMD_SOCKET_F) += socket_F.o
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../model_fxx
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../dualcore
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../mtrr
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/tsc
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/mtrr
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/fpu
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/mmx
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/sse
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/lapic
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/cache
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/mtrr
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/pae
-subdirs-$(CONFIG_CPU_AMD_SOCKET_F) += ../../x86/smm
+obj-y += socket_F.o
+subdirs-y += ../model_fxx
+subdirs-y += ../dualcore
+subdirs-y += ../mtrr
+subdirs-y += ../../x86/tsc
+subdirs-y += ../../x86/mtrr
+subdirs-y += ../../x86/fpu
+subdirs-y += ../../x86/mmx
+subdirs-y += ../../x86/sse
+subdirs-y += ../../x86/lapic
+subdirs-y += ../../x86/cache
+subdirs-y += ../../x86/mtrr
+subdirs-y += ../../x86/pae
+subdirs-y += ../../x86/smm