diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h
index b4a4cb150aa998af14d3d359db7c2b73f26397db..596e485ae7074df3b8cf5abba5d390153c1166c7 100644
--- a/arch/microblaze/include/asm/entry.h
+++ b/arch/microblaze/include/asm/entry.h
@@ -15,6 +15,7 @@
 
 #include <asm/percpu.h>
 #include <asm/ptrace.h>
+#include <linux/linkage.h>
 
 /*
  * These are per-cpu variables required in entry.S, among other