diff --git a/Makefile b/Makefile
index 2d5a564050ff090c8e68257633c8fa5fb29a87bf..0043d2e5f3a47d2fe3cf55140f3102e12c38bcba 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,6 @@ all: $(BUILD_DIR)/splat $(BUILD_DIR)/shapes $(BUILD_DIR)/sprite $(BUILD_DIR)/ass
 $(BUILD_DIR)/splat: $(OBJECTS) $(BUILD_DIR)/splat.o Makefile
 	$(ECHO) linking $<
 	$(CC) -L./osx/lib/ -lSDL2 -lSDL2_ttf -lSDL2_image -lfreetype -lpng -lwebp -ltiff -ljpeg -lbz2 -lz -framework OpenGL -o $@ $(OBJECTS) build/splat.o
-	# $(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(BUILD_DIR)/splat.o
 	install_name_tool -change /usr/local/opt/sdl2/lib/libSDL2-2.0.0.dylib ./osx/runtime/libSDL2-2.0.0.dylib $(BUILD_DIR)/splat
 	$(ECHO) success
 
@@ -45,14 +44,12 @@ $(BUILD_DIR)/shapes: $(OBJECTS) $(BUILD_DIR)/shapes.o Makefile
 	$(ECHO) linking $<
 	$(CC) -L./osx/lib/ -lSDL2 -lSDL2_ttf -lSDL2_image -lfreetype -lpng -lwebp -ltiff -ljpeg -lbz2 -lz -framework OpenGL -o $@ $(OBJECTS) build/shapes.o
 	install_name_tool -change /usr/local/opt/sdl2/lib/libSDL2-2.0.0.dylib ./osx/runtime/libSDL2-2.0.0.dylib $(BUILD_DIR)/shapes
-	# $(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(BUILD_DIR)/splat.o
 	$(ECHO) success
 
 $(BUILD_DIR)/sprite: $(OBJECTS) $(BUILD_DIR)/sprite.o Makefile
 	$(ECHO) linking $<
 	$(CC) -L./osx/lib/ -lSDL2 -lSDL2_ttf -lSDL2_image -lfreetype -lpng -lwebp -ltiff -ljpeg -lbz2 -lz -framework OpenGL -o $@ $(OBJECTS) build/sprite.o
 	install_name_tool -change /usr/local/opt/sdl2/lib/libSDL2-2.0.0.dylib ./osx/runtime/libSDL2-2.0.0.dylib $(BUILD_DIR)/sprite
-	# $(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(BUILD_DIR)/splat.o
 	$(ECHO) success
 
 $(BUILD_DIR)/assignment: $(OBJECTS) $(BUILD_DIR)/assignment.o Makefile
@@ -65,7 +62,7 @@ $(BUILD_DIR)/assignment: $(OBJECTS) $(BUILD_DIR)/assignment.o Makefile
 # clean up
 #######################################
 clean:
-	-rm -fR .dep $(BUILD_DIR)
+	-rm -fR $(BUILD_DIR)/assignment $(BUILD_DIR)/sprite $(BUILD_DIR)/shapes $(BUILD_DIR)/splat
 
 #######################################
 # dependencies