1 files changed, 1 insertions, 1 deletions
diff --git a/Src/system.h b/Src/system.h
index 781a90762..022ace250 100644
--- a/Src/system.h
+++ b/Src/system.h
@@ -225,7 +225,7 @@ char *alloca _((size_t));
 #endif
 
 /* This is needed by some old SCO unices */
-#ifndef HAVE_STRUCT_TIMEZONE
+#if !defined(HAVE_STRUCT_TIMEZONE) && !defined(ZSH_OOT_MODULE)
 struct timezone {
     int tz_minuteswest;
     int tz_dsttime;