When converting the source to AMD, don't forget to AMD

src/exports/amd.js

@@ -1,3 +1,7 @@
+define([
+	"../core"
+], function( jQuery ) {
+
 // Register as a named AMD module, since jQuery can be concatenated with other
 // files that may use define, but not via a proper concatenation script that
 // understands anonymous AMD modules. A named AMD is safest and most robust
@@ -9,4 +13,6 @@ if ( typeof define === "function" && define.amd ) {
 	define( "jquery", [], function() {
 		return jQuery;
 	});
-}
+}
+
+});

src/jquery.js

@@ -27,7 +27,8 @@ define([
 	"./effects/animated-selector",
 	"./offset",
 	"./dimensions",
-	"./deprecated"
+	"./deprecated",
+	"./exports/amd"
 ], function( jQuery ) {
 
 // Expose jQuery and $ identifiers, even in