Index: hydrogen-0.9.3/Makefile.in
===================================================================
--- hydrogen-0.9.3.orig/Makefile.in
+++ hydrogen-0.9.3/Makefile.in
@@ -225,7 +225,7 @@ install:
 	mkdir -p $(DESTDIR)$(prefix)/share/hydrogen/data/
 	cp -R data $(DESTDIR)$(prefix)/share/hydrogen
 	mkdir -p $(DESTDIR)$(prefix)/share/hydrogen/data/
-	@install -vD hydrogen.desktop $(DESTDIR)$(prefix)/share/applications/hydrogen.desktop
+	@install -vD -m 644 hydrogen.desktop $(DESTDIR)$(prefix)/share/applications/hydrogen.desktop
 	cd plugins;make install;cd ..