diff --git a/tools/arch/ia64/include/asm/barrier.h b/tools/arch/ia64/include/asm/barrier.h
index 6fffe5682713..9753f11d79ad 100644
--- a/tools/arch/ia64/include/asm/barrier.h
+++ b/tools/arch/ia64/include/asm/barrier.h
@@ -14,6 +14,7 @@
 #ifndef _TOOLS_LINUX_ASM_IA64_BARRIER_H
 #define _TOOLS_LINUX_ASM_IA64_BARRIER_H

+#include <asm/intrinsics.h>
 #include <linux/compiler.h>

 /*