--- port.h.in.orig	2016-10-18 19:58:02.629657140 +0000
+++ port.h.in	2016-10-18 20:02:26.501248353 +0000
@@ -6,14 +6,7 @@
 @semun@
 @bool@
 @snprintf@
-#ifndef _LARGEFILE64_SOURCE
-@large_file@
-#endif
-#ifdef _LARGEFILE64_SOURCE
-#define OFF_T_PRINTF "%lld"
-#else
-#define OFF_T_PRINTF "%d"
-#endif
+#define OFF_T_PRINTF "%ld"
 
 #if @true_false@
 #define false 0