diff --git a/Makefile b/Makefile
index 5d7cb05..9fc5d73 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,13 @@
+CONF?=/p:Configuration=Release
 
 default: cleanbuild
 
 build:
 	nuget restore
-	cd QuickPlay && msbuild /t:Build
+	cd QuickPlay && msbuild /t:Build ${CONF}
 
 deploy: build
-	cd QuickPlay && msbuild /t:Install
+	cd QuickPlay && msbuild /t:Install ${CONF}
 
 clean:
 	git clean -fxd