diff -ur libgpg-error-1.12.orig/configure libgpg-error-1.12/configure
--- libgpg-error-1.12.orig/configure	2013-06-24 06:42:28.000000000 +0200
+++ libgpg-error-1.12/configure	2014-04-09 00:12:47.867856520 +0200
@@ -14585,6 +14585,7 @@
 
 
 BUILD_TIMESTAMP=`date -u +%Y-%m-%dT%H:%M+0000 2>/dev/null || date`
+BUILD_TIMESTAMP=1970-01-01T00:00+0000
 
 
 cat >>confdefs.h <<_ACEOF