diff --git a/java/execution/impl/src/com/intellij/compiler/options/CompileStepBeforeRunNoErrorCheck.java b/java/execution/impl/src/com/intellij/compiler/options/CompileStepBeforeRunNoErrorCheck.java
index 8f050d9cd3db..76e66170fba7 100644
--- a/java/execution/impl/src/com/intellij/compiler/options/CompileStepBeforeRunNoErrorCheck.java
+++ b/java/execution/impl/src/com/intellij/compiler/options/CompileStepBeforeRunNoErrorCheck.java
@@ -61,21 +61,11 @@ public class CompileStepBeforeRunNoErrorCheck
     return CompileStepBeforeRun.shouldCreateTask(runConfiguration) ? new MakeBeforeRunTaskNoErrorCheck() : null;
   }
 
-  @Override
-  public boolean configureTask(@NotNull RunConfiguration runConfiguration, @NotNull MakeBeforeRunTaskNoErrorCheck task) {
-    return false;
-  }
-
   @Override
   public String getName() {
     return ExecutionBundle.message("before.launch.compile.step.no.error.check");
   }
 
-  @Override
-  public boolean canExecuteTask(@NotNull RunConfiguration configuration, @NotNull MakeBeforeRunTaskNoErrorCheck task) {
-    return true;
-  }
-
   @Override
   public boolean executeTask(DataContext context,
                              RunConfiguration configuration,
diff --git a/java/execution/impl/src/com/intellij/compiler/options/MakeProjectStepBeforeRun.java b/java/execution/impl/src/com/intellij/compiler/options/MakeProjectStepBeforeRun.java
index bb5faca1311c..ecb21407f272 100644
--- a/java/execution/impl/src/com/intellij/compiler/options/MakeProjectStepBeforeRun.java
+++ b/java/execution/impl/src/com/intellij/compiler/options/MakeProjectStepBeforeRun.java
@@ -63,15 +63,6 @@ public class MakeProjectStepBeforeRun extends BeforeRunTaskProvider<MakeProjectS
     return AllIcons.Actions.Compile;
   }
 
-  public boolean configureTask(@NotNull RunConfiguration runConfiguration, @NotNull MakeProjectBeforeRunTask task) {
-    return false;
-  }
-
-  @Override
-  public boolean canExecuteTask(@NotNull RunConfiguration configuration, @NotNull MakeProjectBeforeRunTask task) {
-    return true;
-  }
-
   public boolean executeTask(DataContext context, final RunConfiguration configuration, final ExecutionEnvironment env, MakeProjectBeforeRunTask task) {
     return CompileStepBeforeRun.doMake(myProject, configuration, env, false, true);
   }
diff --git a/platform/lang-impl/src/com/intellij/execution/impl/UnknownBeforeRunTaskProvider.java b/platform/lang-impl/src/com/intellij/execution/impl/UnknownBeforeRunTaskProvider.java
index e8779316e281..316b594f701f 100644
--- a/platform/lang-impl/src/com/intellij/execution/impl/UnknownBeforeRunTaskProvider.java
+++ b/platform/lang-impl/src/com/intellij/execution/impl/UnknownBeforeRunTaskProvider.java
@@ -94,10 +94,10 @@ public class UnknownBeforeRunTaskProvider extends BeforeRunTaskProvider<UnknownB
         element.removeContent();
         final List attributes = myConfig.getAttributes();
         for (Object attribute : attributes) {
-         element.setAttribute((Attribute)((Attribute)attribute).clone());
+         element.setAttribute(((Attribute)attribute).clone());
         }
         for (Object child : myConfig.getChildren()) {
-          element.addContent((Element)((Element)child).clone());
+          element.addContent(((Element)child).clone());
         }
       }
     }