this is a minimal version of:
https://sourceforge.net/p/fuse/fuse/ci/6b02a7082ae4c560427ff95b51aa8930bb4a6e1f/

--- a/include/fuse_kernel.h
+++ b/include/fuse_kernel.h
@@ -88,12 +88,7 @@
 #ifndef _LINUX_FUSE_H
 #define _LINUX_FUSE_H
 
-#include <sys/types.h>
-#define __u64 uint64_t
-#define __s64 int64_t
-#define __u32 uint32_t
-#define __s32 int32_t
-#define __u16 uint16_t
+#include <linux/types.h>
 
 /*
  * Version negotiation: