diff --git a/Makefile b/Makefile
index 1372e23..38f9968 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,8 @@
-plugin=Subtaskdate
+extract = $(shell grep -A2 $(1) Plugin.php | tail -n1 | tr -d " ;'" | sed "s/return//")
+
+plugin = Subtaskdate
+version = $(call extract, getPluginVersion)
 
 all:
-	@ echo "Build archive for plugin ${plugin} version=${version}"
-	@ git archive HEAD --prefix=${plugin}/ --format=zip -o ${plugin}-${version}.zip
+	@echo "Build archive for plugin ${plugin} version=${version}"
+	@git archive HEAD --prefix=${plugin}/ --format=zip -o ${plugin}-${version}.zip
\ No newline at end of file