diff --git a/build/publish.sh b/build/publish.sh
index 89d066d4..936f9ba8 100755
--- a/build/publish.sh
+++ b/build/publish.sh
@@ -18,7 +18,7 @@ npm run-script build
 
 echo "Creating git tag v$VERSION..."
 
-git add dist/leaflet-src.js dist/leaflet.js dist/leaflet-src.map -f
+git add dist/leaflet-src.js dist/leaflet.js dist/leaflet-src.js.map dist/leaflet.js.map -f
 
 git commit -m "v$VERSION"
 
diff --git a/package.json b/package.json
index 3e54fddb..82051dcb 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "lintfix": "eslint src --fix; eslint spec/suites --fix; ",
     "rollup": "rollup -c build/rollup-config.js",
     "watch": "rollup -w -c build/rollup-watch-config.js",
-    "uglify": "uglifyjs dist/leaflet-src.js -c -m -o dist/leaflet.js"
+    "uglify": "uglifyjs dist/leaflet-src.js -c -m -o dist/leaflet.js --source-map dist/leaflet.js.map --in-source-map dist/leaflet-src.js.map --source-map-url leaflet.js.map"
   },
   "eslintConfig": {
     "root": true,