diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
index d71140b76773..40e106f81f27 100644
--- a/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@ -31,6 +31,8 @@
 
 #ifndef __ASSEMBLY__
 
+#include <linux/kernel.h>
+
 struct arm64_cpu_capabilities {
 	const char *desc;
 	u16 capability;