diff -urNad ucspi-tcp.orig/ucspi-tcp-0.88/debian/implicit ucspi-tcp/ucspi-tcp-0.88/debian/implicit
--- ucspi-tcp.orig/ucspi-tcp-0.88/debian/implicit	2015-02-04 00:42:33.937073560 +0000
+++ ucspi-tcp/ucspi-tcp-0.88/debian/implicit	2015-02-04 00:45:55.090046330 +0000
@@ -35,7 +35,7 @@
 	    debian/$*/usr/share/doc/$*/changelog'
 	@test -s debian/$*/usr/share/doc/$*/changelog || \
 	  sh -cx 'rm -f debian/$*/usr/share/doc/$*/changelog'
-	@gzip -9 debian/$*/usr/share/doc/$*/changelog*
+	@gzip -9n debian/$*/usr/share/doc/$*/changelog*
 %.deb-docs-docs: %.deb-docs-base
 	@for i in `cat debian/$*.docs 2>/dev/null || :`; do \
 	  if test -d $$i; then \
@@ -54,7 +54,7 @@
 	@if test -r debian/$*.NEWS.Debian; then \
 	  sh -cx 'install -m0644 debian/$*.NEWS.Debian \
 	    debian/$*/usr/share/doc/$*/NEWS.Debian && \
-	      gzip -9 debian/$*/usr/share/doc/$*/NEWS.Debian'; \
+	      gzip -9n debian/$*/usr/share/doc/$*/NEWS.Debian'; \
 	fi
 %.deb-docs-examples: %.deb-docs-docs
 	@rm -rf debian/$*/usr/share/doc/$*/examples
diff -urNad ucspi-tcp.orig/ucspi-tcp-0.88/debian/rules ucspi-tcp/ucspi-tcp-0.88/debian/rules
--- ucspi-tcp.orig/ucspi-tcp-0.88/debian/rules	2015-02-04 00:42:33.937073560 +0000
+++ ucspi-tcp/ucspi-tcp-0.88/debian/rules	2015-02-04 00:46:03.278412348 +0000
@@ -76,7 +76,7 @@
 	install -d -m0755 '$(DIR)'/usr/share/man/man1
 	for i in debian/ucspi-tcp-man/*.1; do \
 	  install -m0644 $$i '$(DIR)'/usr/share/man/man1/ && \
-	  gzip -9 '$(DIR)'/usr/share/man/man1/$${i##*/} || exit 1; \
+	  gzip -9n '$(DIR)'/usr/share/man/man1/$${i##*/} || exit 1; \
 	done
 	# ucspi-tcp-ipv6
 	# programs
@@ -109,7 +109,7 @@
 	    '$(DIRIPV6)'/usr/share/man/man1/; \
 	done
 	for i in '$(DIRIPV6)'/usr/share/man/man1/*.1; do \
-	  gzip -9 $$i || exit 1; \
+	  gzip -9n $$i || exit 1; \
 	done
 	# changelog
 	test -r changelog || ln -s CHANGES changelog