diff --git a/srcpkgs/lv2-ui/template b/srcpkgs/lv2-ui/template
index 5efd7b8daac..33eae740a1c 100644
--- a/srcpkgs/lv2-ui/template
+++ b/srcpkgs/lv2-ui/template
@@ -31,6 +31,6 @@ post_install()
 	cd "${DESTDIR}/usr/include/lv2/${_ns%/*}" && \
 		ln -s "../../../../../lib/lv2/$_name.lv2" "$_name"
 
-	rm $(find ${DESTDIR} | grep "\.xbps" | xargs)
-	rm $(find ${DESTDIR} | grep "wafbuild" | xargs)
+	# Clean up build-specific files glob-copied by waf install target
+	cd "$DESTDIR/usr/lib/lv2/$_name.lv2" && rm {.xbps_,.lock-wafbuild}*
 }