1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-generic/bitops/hweight.h b/include/asm-generic/bitops/hweight.h
index 8be6f17d6a5c..fbbc383771da 100644
--- a/include/asm-generic/bitops/hweight.h
+++ b/include/asm-generic/bitops/hweight.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_GENERIC_BITOPS_HWEIGHT_H_
 #define _ASM_GENERIC_BITOPS_HWEIGHT_H_
 
+#include <asm/types.h>
+
 extern unsigned int hweight32(unsigned int w);
 extern unsigned int hweight16(unsigned int w);
 extern unsigned int hweight8(unsigned int w);