diff --git a/grails-web-url-mappings/src/main/groovy/org/grails/web/mapping/DefaultUrlMappingEvaluator.java b/grails-web-url-mappings/src/main/groovy/org/grails/web/mapping/DefaultUrlMappingEvaluator.java
index 08fb839aa8b..ecb3c28aac8 100644
--- a/grails-web-url-mappings/src/main/groovy/org/grails/web/mapping/DefaultUrlMappingEvaluator.java
+++ b/grails-web-url-mappings/src/main/groovy/org/grails/web/mapping/DefaultUrlMappingEvaluator.java
@@ -347,9 +347,12 @@ public void group(String uri, Closure mappings) {
 
             try {
                 parentResources.push(new ParentResource(null, uri, true));
+                pushNewMetaMappingInfo();
                 mappings.call();
             } finally {
+                mappingInfoDeque.pop();
                 parentResources.pop();
+
             }
         }
 
@@ -425,7 +428,7 @@ private Object _invoke(String methodName, Object arg, Object delegate) {
                             } else {
                                 urlMapping = createURLMapping(urlData, isResponseCode, mappingInfo.getRedirectInfo(), mappingInfo.getController(), mappingInfo.getAction(), mappingInfo.getNamespace(), mappingInfo.getPlugin(), mappingInfo.getView(), mappingInfo.getHttpMethod(), null, constraints);
                             }
-                            
+
                             if (binding != null) {
                                 Map bindingVariables = variables;
                                 Object parse = getParseRequest(Collections.EMPTY_MAP, bindingVariables);
@@ -452,7 +455,7 @@ private Object _invoke(String methodName, Object arg, Object delegate) {
                             if (namedArguments.containsKey(UrlMapping.PLUGIN)) {
                                 mappingInfo.setPlugin(namedArguments.get(UrlMapping.PLUGIN).toString());
                             }
-                            
+
                             UrlMappingData urlData = createUrlMappingData(uri, isResponseCode);
 
                             if (namedArguments.containsKey(RESOURCE)) {
diff --git a/grails-web-url-mappings/src/test/groovy/org/codehaus/groovy/grails/web/mapping/GroupedUrlMappingSpec.groovy b/grails-web-url-mappings/src/test/groovy/org/codehaus/groovy/grails/web/mapping/GroupedUrlMappingSpec.groovy
new file mode 100644
index 00000000000..f151bc846c6
--- /dev/null
+++ b/grails-web-url-mappings/src/test/groovy/org/codehaus/groovy/grails/web/mapping/GroupedUrlMappingSpec.groovy
@@ -0,0 +1,40 @@
+package org.codehaus.groovy.grails.web.mapping
+
+import spock.lang.Issue
+
+/*
+ * Copyright 2014 original authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @author graemerocher
+ */
+class GroupedUrlMappingSpec extends AbstractUrlMappingsSpec {
+
+    @Issue('#9138')
+    void "Test that group parameters are included in generated links"() {
+        given:"A link generator with a dynamic URL mapping"
+        def linkGenerator = getLinkGenerator {
+            group "/events/$alias", {
+                "/" (controller: 'test', action: 'index')
+                "/orders/$id" (controller: 'test', action: 'show')
+            }
+        }
+
+        expect:
+        linkGenerator.link(controller:"test", action: 'index', params:[alias:'foo']) == 'http://localhost/events/foo'
+        linkGenerator.link(controller:"test", action: 'show', id:1, params:[alias:'foo']) == 'http://localhost/events/foo/orders/1'
+    }
+}