diff --git a/platform/platform-api/src/com/intellij/ide/DataManager.java b/platform/platform-api/src/com/intellij/ide/DataManager.java
index b7fbbd889e0a..4a0201581a8c 100644
--- a/platform/platform-api/src/com/intellij/ide/DataManager.java
+++ b/platform/platform-api/src/com/intellij/ide/DataManager.java
@@ -46,7 +46,7 @@ public abstract class DataManager {
   /**
    * @return {@link DataContext} constructed by the specified <code>component</code>
    */
-  public abstract DataContext getDataContext(@NotNull Component component);
+  public abstract DataContext getDataContext(Component component);
 
   /**
    * @return {@link DataContext} constructed be the specified <code>component</code>
diff --git a/platform/platform-impl/src/com/intellij/ide/impl/DataManagerImpl.java b/platform/platform-impl/src/com/intellij/ide/impl/DataManagerImpl.java
index 3d9e3cbd2c77..da449654302d 100644
--- a/platform/platform-impl/src/com/intellij/ide/impl/DataManagerImpl.java
+++ b/platform/platform-impl/src/com/intellij/ide/impl/DataManagerImpl.java
@@ -176,7 +176,7 @@ public class DataManagerImpl extends DataManager implements ApplicationComponent
     return data;
   }
 
-  public DataContext getDataContext(@NotNull Component component) {
+  public DataContext getDataContext(Component component) {
     return new MyDataContext(component);
   }
 
diff --git a/platform/platform-impl/src/com/intellij/idea/CommandLineApplication.java b/platform/platform-impl/src/com/intellij/idea/CommandLineApplication.java
index a55f4a8620eb..349134150a67 100644
--- a/platform/platform-impl/src/com/intellij/idea/CommandLineApplication.java
+++ b/platform/platform-impl/src/com/intellij/idea/CommandLineApplication.java
@@ -69,7 +69,7 @@ public class CommandLineApplication {
       return new CommandLineDataContext();
     }
 
-    public DataContext getDataContext(@NotNull Component component) {
+    public DataContext getDataContext(Component component) {
       return getDataContext();
     }