diff --git a/intlfonts.changes b/intlfonts.changes
index 1c69fd3..6d74885 100644
--- a/intlfonts.changes
+++ b/intlfonts.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Apr 29 16:26:20 UTC 2017 - bwiedemann@suse.com
+
+- call gzip -n to make build fully reproducible
+
 -------------------------------------------------------------------
 Fri Apr 15 08:51:08 UTC 2016 - normand@linux.vnet.ibm.com
 
diff --git a/intlfonts.spec b/intlfonts.spec
index 252a817..be3f436 100644
--- a/intlfonts.spec
+++ b/intlfonts.spec
@@ -226,7 +226,7 @@ test ! -e Asian/tib24-mule.bdf   || exit 1
   dirs="$SUBDIRS $SUBDIRS_BIG $SUBDIRS_EFONT"
   for b in $(find $dirs -name '*.bdf') ; do
       p=${b%%.bdf}.pcf
-      test -s ${p}.gz || { bdftopcf -o ${p} $b && gzip -9f ${p}; }
+      test -s ${p}.gz || { bdftopcf -o ${p} $b && gzip -n -9f ${p}; }
   done
 
 %install