diff --git a/Makefile b/Makefile
index 156d56b..d59909b 100644
--- a/Makefile
+++ b/Makefile
@@ -48,12 +48,14 @@ install: abduco installdirs
 	@mkdir -p ${DESTDIR}${MANPREFIX}/man1
 	@sed "s/VERSION/${VERSION}/g" < abduco.1 > ${DESTDIR}${MANPREFIX}/man1/abduco.1
 	@chmod 644 ${DESTDIR}${MANPREFIX}/man1/abduco.1
-	@echo installing zsh completion file to ${DESTDIR}${SHAREDIR}/zsh/site-functions
-	@install -Dm644 contrib/abduco.zsh ${DESTDIR}${SHAREDIR}/zsh/site-functions/_abduco
 
 install-strip: install
 	${STRIP} ${DESTDIR}${PREFIX}/bin/abduco
 
+install-completion:
+	@echo installing zsh completion file to ${DESTDIR}${SHAREDIR}/zsh/site-functions
+	@install -Dm644 contrib/abduco.zsh ${DESTDIR}${SHAREDIR}/zsh/site-functions/_abduco
+
 uninstall:
 	@echo removing executable file from ${DESTDIR}${PREFIX}/bin
 	@rm -f ${DESTDIR}${PREFIX}/bin/abduco
@@ -62,4 +64,4 @@ uninstall:
 	@echo removing zsh completion file from ${DESTDIR}${SHAREDIR}/zsh/site-functions
 	@rm -f ${DESTDIR}${SHAREDIR}/zsh/site-functions/_abduco
 
-.PHONY: all clean dist install installdirs install-strip uninstall debug
+.PHONY: all clean dist install installdirs install-strip install-completion uninstall debug