curl.patch

diff --git a/src/curl.js b/src/curl.js
index d6c1508..374d992 100644
--- a/src/curl.js
+++ b/src/curl.js
@@ -38,8 +38,6 @@
 		undef,
 		// local cache of resource definitions (lightweight promises)
 		cache = {},
-		// local url cache
-		urlCache = {},
 		// preload are files that must be loaded before any others
 		preload = false,
 		// net to catch anonymous define calls' arguments (non-IE browsers)
@@ -368,7 +366,7 @@
 			// before resolving
 			def.resolve = function resolve (deps) {
 				when(isPreload || preload, function () {
-					origResolve((cache[def.id] = urlCache[def.url] = execute(deps)));
+					origResolve((cache[def.id] = execute(deps)));
 				});
 			};
 
@@ -971,16 +969,12 @@
 
 			if (mainId in cache) {
 				def = cache[mainId];
-			}
-			else if (pathInfo.url in urlCache) {
-				def = cache[mainId] = urlCache[pathInfo.url];
-			}
-			else {
+			} else {
 				def = core.createResourceDef(pathInfo.config, mainId, isPreload);
 				// TODO: can this go inside createResourceDef?
 				// TODO: can we pass pathInfo.url to createResourceDef instead?
 				def.url = core.checkToAddJsExt(pathInfo.url, pathInfo.config);
-				cache[mainId] = urlCache[pathInfo.url] = def;
+				cache[mainId] = def;
 				core.fetchResDef(def);
 			}