diff --git a/include/asm-nios2/bitops.h b/include/asm-nios2/bitops.h
index b01a89d..5776bda 100644
--- a/include/asm-nios2/bitops.h
+++ b/include/asm-nios2/bitops.h
@@ -33,6 +33,6 @@
 extern int test_and_change_bit(int nr, volatile void * addr);
 extern int test_bit(int nr, volatile void * a);
 extern int ffs(int i);
-#define ffs
+#define PLATFORM_FFS
 
 #endif /* __ASM_NIOS2_BITOPS_H */