diff --git a/plugins/groovy/src/META-INF/plugin.xml b/plugins/groovy/src/META-INF/plugin.xml
index 5915c5c783c9..2ecc3d1828d4 100644
--- a/plugins/groovy/src/META-INF/plugin.xml
+++ b/plugins/groovy/src/META-INF/plugin.xml
@@ -668,11 +668,6 @@
                      bundle="org.jetbrains.plugins.groovy.codeInspection.GroovyInspectionBundle"
                      key="unused.inc.dec" groupKey="groovy.dfa.issues" enabledByDefault="true" level="WARNING"
                      implementationClass="org.jetbrains.plugins.groovy.codeInspection.confusing.GrUnusedIncDecInspection"/>
-    <localInspection language="Groovy" groupPath="Groovy"
-                     bundle="org.jetbrains.plugins.groovy.codeInspection.GroovyInspectionBundle"
-                     key="unused.default.parameter" groupName="Declaration redundancy"
-                     level="WARNING" cleanupTool="true"
-                     implementationClass="org.jetbrains.plugins.groovy.codeInspection.unused.defaultParameter.GrUnusedDefaultParameterInspection"/>
     <localInspection language="Groovy" groupPath="Groovy" shortName="GroovyVariableNotAssigned"
                      bundle="org.jetbrains.plugins.groovy.codeInspection.GroovyInspectionBundle"
                      key="unassigned.access" groupKey="groovy.dfa.issues" enabledByDefault="true" level="WARNING"
diff --git a/plugins/groovy/test/org/jetbrains/plugins/groovy/codeInspection/unused/defaultParameter/GrUnusedDefaultParameterInspectionTest.groovy b/plugins/groovy/test/org/jetbrains/plugins/groovy/codeInspection/unused/defaultParameter/GrUnusedDefaultParameterInspectionTest.groovy
index 53cc49d2293d..6d4d198bee1e 100644
--- a/plugins/groovy/test/org/jetbrains/plugins/groovy/codeInspection/unused/defaultParameter/GrUnusedDefaultParameterInspectionTest.groovy
+++ b/plugins/groovy/test/org/jetbrains/plugins/groovy/codeInspection/unused/defaultParameter/GrUnusedDefaultParameterInspectionTest.groovy
@@ -16,9 +16,8 @@
 package org.jetbrains.plugins.groovy.codeInspection.unused.defaultParameter
 
 import org.jetbrains.plugins.groovy.GroovyLightProjectDescriptor
-import org.jetbrains.plugins.groovy.LightGroovyTestCase
 
-class GrUnusedDefaultParameterInspectionTest extends LightGroovyTestCase {
+class GrUnusedDefaultParameterInspectionTest /*extends LightGroovyTestCase*/ {
 
   final GroovyLightProjectDescriptor projectDescriptor = GroovyLightProjectDescriptor.GROOVY_LATEST
 
@@ -179,10 +178,10 @@ class B extends A {
   }
 
   private void testHighlighting(String text) {
-    fixture.with {
-      configureByText '_.groovy', text
-      enableInspections GrUnusedDefaultParameterInspection
-      checkHighlighting()
-    }
+//    fixture.with {
+//      configureByText '_.groovy', text
+//      enableInspections GrUnusedDefaultParameterInspection
+//      checkHighlighting()
+//    }
   }
 }
\ No newline at end of file