--- Makefile.orig	Sat Mar 28 20:02:27 2015
+++ Makefile	Sun Mar 29 12:23:15 2015
@@ -29,7 +29,7 @@ install: install-bin install-doc install-examples
 
 install-bin:
 	install -d $(DESTDIR)$(TKABBERDIR)
-	cp -dr --no-preserve=ownership *.tcl $(SUBDIRS) $(DESTDIR)$(TKABBERDIR)
+	cp -R *.tcl $(SUBDIRS) $(DESTDIR)$(TKABBERDIR)
 	chmod 755 $(DESTDIR)$(TKABBERDIR)/tkabber.tcl
 	chmod 755 $(DESTDIR)$(TKABBERDIR)/tkabber-remote.tcl
 	install -d $(DESTDIR)$(BINDIR)
@@ -46,7 +46,7 @@ install-doc: doc
 
 install-examples:
 	install -d $(DESTDIR)$(DOCDIR)
-	cp -dr --no-preserve=ownership examples $(DESTDIR)$(DOCDIR)
+	cp -R examples $(DESTDIR)$(DOCDIR)
 
 # Update Tkabber from Fossil repository
 up: