diff --git a/Makefile b/Makefile
index cf9b79a..fdd8657 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,6 @@
-all:
-	dub build --compiler=gdc
+TARGET := d-dub-derelict-sdl2-gl3-demo
+SOURCES := source/*.d /usr/local/src/d/derelict/sdl2/*.d /usr/local/src/d/derelict/opengl3/*.d /usr/local/src/d/gl3n/*.d /usr/local/src/d/gl3n/ext/*.d /usr/local/src/d/glamour/*.d
+DFLAGS := -I/usr/local/src/d -fversion=Derelict3 -fversion=gl3n -fversion=SDLImage -L/usr/local/lib -lDerelictUtil -ldl
+
+$(TARGET): $(SOURCES)
+	gdc -o $@ $(DFLAGS) $(SOURCES)