diff --git a/extensions/48/vertical-workspaces.mk b/extensions/48/vertical-workspaces.mk
index db823e4..7d7b815 100644
--- a/extensions/48/vertical-workspaces.mk
+++ b/extensions/48/vertical-workspaces.mk
@@ -38,6 +38,7 @@ install: build
 
 	# removing unused files
 	rm -f $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)/LICENSE
+	rm -f $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)/schemas/meson.build
 
 uninstall:
 	rm -rf $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)