diff -urNad litecoin.orig/litecoin-0.8.7.5/debian/rules litecoin/litecoin-0.8.7.5/debian/rules
--- litecoin.orig/litecoin-0.8.7.5/debian/rules	2015-02-22 10:58:25.674503186 +0000
+++ litecoin/litecoin-0.8.7.5/debian/rules	2015-02-22 12:59:16.375242760 +0000
@@ -40,7 +40,7 @@
 	$(MAKE) -C src -f makefile.unix test_litecoin USE_UPNP=$(C_UPNP)
 	## build menu and icons
 	convert src/qt/res/icons/bitcoin.png -resize 32x32 $(CURDIR)/debian/litecoin.xpm
-	convert src/qt/res/icons/bitcoin.png -resize 64x64 $(CURDIR)/debian/litecoin.png
+	convert src/qt/res/icons/bitcoin.png -resize 64x64 +set date:create +set date:modify -define png:exclude-chunk=time $(CURDIR)/debian/litecoin.png
 	desktop2menu debian/litecoin-qt.desktop litecoin-qt > debian/litecoin-qt.menu
 
 override_dh_auto_test: