diff -urNad xblast-tnt.orig/xblast-tnt-2.10.4/debian/rules xblast-tnt/xblast-tnt-2.10.4/debian/rules
--- xblast-tnt.orig/xblast-tnt-2.10.4/debian/rules	2015-02-12 05:36:44.071522369 +0000
+++ xblast-tnt/xblast-tnt-2.10.4/debian/rules	2015-02-12 06:07:21.361990287 +0000
@@ -85,7 +85,7 @@
 	$(INSTALL_FILE) README NEWS features.html $(TMP1)/usr/share/doc/$(PKG1)
 	$(INSTALL_FILE) ChangeLog $(TMP1)/usr/share/doc/$(PKG1)/changelog
 	$(INSTALL_FILE) xblast.man $(TMP1)/usr/share/man/man6/xblast-tnt.6x
-	gzip -9 $(TMP1)/usr/share/doc/$(PKG1)/changelog \
+	gzip -9n $(TMP1)/usr/share/doc/$(PKG1)/changelog \
 		$(TMP1)/usr/share/man/man6/xblast-tnt.6x
 	cd $(TMP1)/usr/share/man/man6 && ln -s xblast-tnt.6x.gz \
 		xblast-tnt-mini.6x.gz
@@ -115,7 +115,7 @@
 	$(INSTALL_FILE) debian/changelog \
 		$(TMP1)/usr/share/doc/$(PKG1)/changelog.Debian
 	$(INSTALL_FILE) debian/copyright $(TMP1)/usr/share/doc/$(PKG1)
-	gzip -9 $(TMP1)/usr/share/doc/$(PKG1)/changelog.Debian
+	gzip -9n $(TMP1)/usr/share/doc/$(PKG1)/changelog.Debian
 	$(INSTALL_SCRIPT) debian/postinst debian/postrm \
 		$(TMP1)/DEBIAN
 	$(INSTALL_FILE) debian/overrides \