diff --git a/spec/gridstack-spec.js b/spec/gridstack-spec.js
index 41c7845..e909e5b 100644
--- a/spec/gridstack-spec.js
+++ b/spec/gridstack-spec.js
@@ -331,75 +331,3 @@ describe('gridstack', function() {
         });
     });
 });
-
-/*
-    GridStack.prototype.minWidth = function(el, val) {
-        el = $(el);
-        el.each(function(index, el) {
-            el = $(el);
-            var node = el.data('_gridstack_node');
-            if (typeof node === 'undefined' || node === null) {
-                return;
-            }
- 
-            if (!isNaN(val)) {
-                node.minWidth = (val || false);
-                el.attr('data-gs-min-width', val);
-            }
-        });
-        return this;
-    };
-
-
-    GridStack.prototype.maxHeight = function(el, val) {
-        el = $(el);
-        el.each(function(index, el) {
-            el = $(el);
-            var node = el.data('_gridstack_node');
-            if (typeof node === 'undefined' || node === null) {
-                return;
-            }
- 
-            if (!isNaN(val)) {
-                node.maxHeight = (val || false);
-                el.attr('data-gs-max-height', val);
-            }
-        });
-        return this;
-    };
- 
-    GridStack.prototype.minHeight = function(el, val) {
-        el = $(el);
-        el.each(function(index, el) {
-            el = $(el);
-            var node = el.data('_gridstack_node');
-            if (typeof node === 'undefined' || node === null) {
-                return;
-            }
- 
-            if (!isNaN(val)) {
-                node.minHeight = (val || false);
-                el.attr('data-gs-min-height', val);
-            }
-        });
-        return this;
-    };
- 
-    GridStack.prototype.maxWidth = function(el, val) {
-        el = $(el);
-        el.each(function(index, el) {
-            el = $(el);
-            var node = el.data('_gridstack_node');
-            if (typeof node === 'undefined' || node === null) {
-                return;
-            }
- 
-            if (!isNaN(val)) {
-                node.maxWidth = (val || false);
-                el.attr('data-gs-max-width', val);
-            }
-        });
-        return this;
-    };
- 
-*/
\ No newline at end of file