diff --git a/arch/parisc/kernel/perf_asm.S b/arch/parisc/kernel/perf_asm.S
index b2a9d054d58d20bc85dd1b8c17563525704ce7c2..d411dfb5b6d147dc02b32911d4db9014811a1350 100644
--- a/arch/parisc/kernel/perf_asm.S
+++ b/arch/parisc/kernel/perf_asm.S
@@ -20,6 +20,8 @@
  */
 
 #include <asm/assembly.h>
+
+#include <linux/init.h>
 #include <linux/linkage.h>
 
 #ifdef CONFIG_64BIT