diff --git a/Makefile b/Makefile
index d11d205..83a2437 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ all: repotool
 
 install: repotool
 	mkdir -p ${INSTALL_PATH}
-	install repotool repotool.zsh ${INSTALL_PATH}
+	install repotool repotool.zsh repotool.plugin.zsh ${INSTALL_PATH}
 
 
 src/lib/repotool/stdlib.sh: $(SOURCES_LIBS)