1 files changed, 2 insertions, 2 deletions
diff --git a/platform/editor-ui-api/src/com/intellij/openapi/actionSystem/AnAction.java b/platform/editor-ui-api/src/com/intellij/openapi/actionSystem/AnAction.java
index 42da54a61d72..33be4de4b37d 100644
--- a/platform/editor-ui-api/src/com/intellij/openapi/actionSystem/AnAction.java
+++ b/platform/editor-ui-api/src/com/intellij/openapi/actionSystem/AnAction.java
@@ -229,7 +229,7 @@ public abstract class AnAction implements PossiblyDumbAware {
    *
    * @param e Carries information on the invocation place and data available
    */
-  public void update(AnActionEvent e) {
+  public void update(@NotNull AnActionEvent e) {
   }
 
   /**
@@ -268,7 +268,7 @@ public abstract class AnAction implements PossiblyDumbAware {
    *
    * @param e Carries information on the invocation place
    */
-  public abstract void actionPerformed(AnActionEvent e);
+  public abstract void actionPerformed(@NotNull AnActionEvent e);
 
   protected void setShortcutSet(ShortcutSet shortcutSet) {
     myShortcutSet = shortcutSet;