diff --git a/app-text/tetex/files/tetex-3.0_p1-dvipdfm-timezone.patch b/app-text/tetex/files/tetex-3.0_p1-dvipdfm-timezone.patch
new file mode 100644
--- /dev/null
+++ b/app-text/tetex/files/tetex-3.0_p1-dvipdfm-timezone.patch
@@ -0,0 +1,43 @@
+diff -urN tetex-src-3.0.orig/texk/dvipdfm/pdfdoc.c tetex-src-3.0/texk/dvipdfm/pdfdoc.c
+--- tetex-src-3.0.orig/texk/dvipdfm/pdfdoc.c	2005-12-06 16:03:23.000000000 +0100
++++ tetex-src-3.0/texk/dvipdfm/pdfdoc.c	2006-05-23 17:25:49.000000000 +0200
+@@ -234,7 +234,7 @@
+ {
+ #ifndef HAVE_TIMEZONE
+   #ifdef TM_GM_TOFF
+-     #define timezone (bdtime->gm_toff)
++     #define timezone (bd_time->tm_gmtoff)
+   #else
+      #define timezone 0l
+ #endif /* TM_GM_TOFF */
+@@ -242,15 +242,26 @@
+   static char date_string[24];
+   time_t current_time;
+   struct tm *bd_time;
++  long hh, mm;
+   if (debug) {
+     fprintf (stderr, "(asn_date)");
+   }
+   time(&current_time);
+   bd_time = localtime(&current_time);
+-  sprintf (date_string, "D:%04d%02d%02d%02d%02d%02d%+03ld'%02ld'",
+-	   bd_time -> tm_year+1900, bd_time -> tm_mon+1, bd_time -> tm_mday,
+-	   bd_time -> tm_hour, bd_time -> tm_min, bd_time -> tm_sec,
+-	   -timezone/3600, timezone%3600);
++  if (timezone == 0l) {
++    sprintf (date_string, "D:%04d%02d%02d%02d%02d%02dZ00'00'",
++	     bd_time -> tm_year+1900, bd_time -> tm_mon+1, bd_time -> tm_mday,
++	     bd_time -> tm_hour, bd_time -> tm_min, bd_time -> tm_sec);
++  } else {
++    hh = timezone/3600;
++    mm = (timezone%3600)/60;
++    if (timezone < 0)
++      mm = -mm;
++    sprintf (date_string, "D:%04d%02d%02d%02d%02d%02d%+03ld'%02ld'",
++             bd_time -> tm_year+1900, bd_time -> tm_mon+1, bd_time -> tm_mday,
++             bd_time -> tm_hour, bd_time -> tm_min, bd_time -> tm_sec,
++             hh, mm);
++  }
+   return date_string;
+ }
+