diff --git a/Mac/PythonLauncher/Makefile.in b/Mac/PythonLauncher/Makefile.in
index 91a26d4..d61e1aa 100644
--- a/Mac/PythonLauncher/Makefile.in
+++ b/Mac/PythonLauncher/Makefile.in
@@ -29,7 +29,7 @@
 install: Python\ Launcher.app
 	test -d "$(DESTDIR)$(PYTHONAPPSDIR)" || mkdir -p "$(DESTDIR)$(PYTHONAPPSDIR)"
 	-test -d "$(DESTDIR)$(PYTHONAPPSDIR)/Python Launcher.app" && rm -r "$(DESTDIR)$(PYTHONAPPSDIR)/Python Launcher.app"
-	cp -r "Python Launcher.app" "$(DESTDIR)$(PYTHONAPPSDIR)"
+	/bin/cp -r "Python Launcher.app" "$(DESTDIR)$(PYTHONAPPSDIR)"
 	touch "$(DESTDIR)$(PYTHONAPPSDIR)/Python Launcher.app"
 
 clean: