--- a/tools/include/uapi/asm/bitsperlong.h	2019-01-20 14:40:32.522422998 -0600
+++ b/tools/include/uapi/asm/bitsperlong.h	2019-01-21 09:51:45.336938260 -0600
@@ -13,6 +13,8 @@
 #include "../../arch/mips/include/uapi/asm/bitsperlong.h"
 #elif defined(__ia64__)
 #include "../../arch/ia64/include/uapi/asm/bitsperlong.h"
+#elif defined(__alpha__)
+#include "../../arch/alpha/include/uapi/asm/bitsperlong.h"
 #else
 #include <asm-generic/bitsperlong.h>
 #endif