diff --git a/include/asm-powerpc/types.h b/include/asm-powerpc/types.h
index 7d803cb547bba26f01f1f089bf081472baa2a169..f70cd3fb32d9944168a443477fd940911cd28285 100644
--- a/include/asm-powerpc/types.h
+++ b/include/asm-powerpc/types.h
@@ -64,6 +64,8 @@ typedef struct {
 
 #ifndef __ASSEMBLY__
 
+#include <linux/config.h>
+
 typedef signed char s8;
 typedef unsigned char u8;