Index: openssl-1.1.1-pre1/util/mkbuildinf.pl
===================================================================
--- openssl-1.1.1-pre1.orig/util/mkbuildinf.pl	2018-02-13 16:31:28.011389734 +0100
+++ openssl-1.1.1-pre1/util/mkbuildinf.pl	2018-02-13 16:31:51.539764582 +0100
@@ -28,7 +28,7 @@ print <<"END_OUTPUT";
  */
 
 #define PLATFORM "platform: $platform"
-#define DATE "built on: $date"
+#define DATE ""
 
 /*
  * Generate compiler_flags as an array of individual characters. This is a