diff --git a/include/asm-generic/bitops/fls64.h b/include/asm-generic/bitops/fls64.h
index 716c51e..1b6b17c 100644
--- a/include/asm-generic/bitops/fls64.h
+++ b/include/asm-generic/bitops/fls64.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_GENERIC_BITOPS_FLS64_H_
 #define _ASM_GENERIC_BITOPS_FLS64_H_
 
+#include <asm/types.h>
+
 static inline int fls64(__u64 x)
 {
 	__u32 h = x >> 32;
diff --git a/include/asm-generic/bitops/hweight.h b/include/asm-generic/bitops/hweight.h
index 8be6f17..fbbc383 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);