diff --git a/Makefile b/Makefile
index 2ab7d0c3..015768d0 100644
--- a/Makefile
+++ b/Makefile
@@ -40,6 +40,7 @@ OBJS = \
 	$(WADS)/freedoom_textures.wad \
 	$(WADS)/doom1.wad	          \
 	$(WADS)/doom2.wad             \
+	$(WADS)/doom.wad	      \
 	$(WADS)/freedm.wad
 
 # disable this for now