diff --git a/include/asm-powerpc/synch.h b/include/asm-powerpc/synch.h
index c90d9d9aae72..2cda3c38a9fa 100644
--- a/include/asm-powerpc/synch.h
+++ b/include/asm-powerpc/synch.h
@@ -15,7 +15,7 @@
 #endif
 
 #ifdef CONFIG_SMP
-#define ISYNC_ON_SMP	"\n\tisync"
+#define ISYNC_ON_SMP	"\n\tisync\n"
 #define LWSYNC_ON_SMP	__stringify(LWSYNC) "\n"
 #else
 #define ISYNC_ON_SMP