diff --git a/dist/gridstack.js b/dist/gridstack.js
index 5f73e5a..2e05cf1 100644
--- a/dist/gridstack.js
+++ b/dist/gridstack.js
@@ -130,7 +130,7 @@
     */
     function GridStackDragDropPlugin(grid) {
         this.grid = grid;
-    };
+    }
 
     GridStackDragDropPlugin.prototype.resizable = function(el, opts) {
         return this;
@@ -146,7 +146,7 @@
     */
     function JQueryUIGridStackDragDropPlugin(grid) {
         GridStackDragDropPlugin.call(this, grid);
-    };
+    }
 
     JQueryUIGridStackDragDropPlugin.prototype = Object.create(GridStackDragDropPlugin.prototype);
     JQueryUIGridStackDragDropPlugin.prototype.constructor = JQueryUIGridStackDragDropPlugin;
diff --git a/src/gridstack.js b/src/gridstack.js
index 5f73e5a..2e05cf1 100644
--- a/src/gridstack.js
+++ b/src/gridstack.js
@@ -130,7 +130,7 @@
     */
     function GridStackDragDropPlugin(grid) {
         this.grid = grid;
-    };
+    }
 
     GridStackDragDropPlugin.prototype.resizable = function(el, opts) {
         return this;
@@ -146,7 +146,7 @@
     */
     function JQueryUIGridStackDragDropPlugin(grid) {
         GridStackDragDropPlugin.call(this, grid);
-    };
+    }
 
     JQueryUIGridStackDragDropPlugin.prototype = Object.create(GridStackDragDropPlugin.prototype);
     JQueryUIGridStackDragDropPlugin.prototype.constructor = JQueryUIGridStackDragDropPlugin;