diff --git a/Makefile b/Makefile
index cdb51b7..3a1b965 100644
--- a/Makefile
+++ b/Makefile
@@ -27,13 +27,13 @@ clean:
 
 distclean : clean
 	rm -f .*.m
-	rm -r images/gdigi_icon.h
+	rm -f images/gdigi_icon.h
 	rm -f gdigi
 
 install: gdigi
 	install gdigi $(DESTDIR)/usr/bin
-	install gdigi.desktop $(DESTDIR)/usr/share/applications/
-	install images/gdigi.png $(DESTDIR)/usr/share/icons/
+	install -m 0644 gdigi.desktop $(DESTDIR)/usr/share/applications/
+	install -m 0644 images/gdigi.png $(DESTDIR)/usr/share/icons/
 
 NODEP_TARGETS := clean distclean
 depinc := 1