diff --git a/.gitignore b/.gitignore
index fea65f3..ffa2ea9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,4 +19,6 @@ source/shaders/*.h
 core.cdb
 primum.exe
 core.cdb.h
-jsc
\ No newline at end of file
+jsc
+.DS_Store
+primum.html
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 6d60b7e..475b9cb 100755
--- a/Makefile
+++ b/Makefile
@@ -300,7 +300,6 @@ core.cdb: packer $(CORE)
 	chmod 644 out.cdb
 	mv out.cdb core.cdb
 
-
 packer: tools/packer.c tools/libcdb.a
 	cc $^ -I$(CDB) -o packer
 
@@ -323,10 +322,14 @@ crossmac:
 	mv primum primum_x86_64
 	lipo primum_arm64 primum_x86_64 -create -output primum
 
+crossweb:
+	make packer
+	make CC=emcc
+
 clean:
 	@echo Cleaning project
 	rm -rf bin dist
-	rm -f shaders/*.sglsl.h shaders/*.metal core.cdb jso cdb packer TAGS source/engine/core.cdb.h tools/libcdb.a $(CDB)/libcdb.a
+	rm -f source/shaders/*.h core.cdb jso cdb packer TAGS source/engine/core.cdb.h tools/libcdb.a $(CDB)/libcdb.a
 	rm -f $(CDB)/*.o
 	@make -C quickjs clean