diff --git a/platform/lang-api/src/com/intellij/task/ProjectTaskRunner.java b/platform/lang-api/src/com/intellij/task/ProjectTaskRunner.java
index 19e48bbbbc57..0192891d2608 100644
--- a/platform/lang-api/src/com/intellij/task/ProjectTaskRunner.java
+++ b/platform/lang-api/src/com/intellij/task/ProjectTaskRunner.java
@@ -47,7 +47,7 @@ public abstract class ProjectTaskRunner {
 
   public abstract boolean canRun(@NotNull ProjectTask projectTask);
 
-  public boolean canRun(@NotNull Project project, @NotNull ProjectTask projectTask) {
+  public boolean canRun(@SuppressWarnings("unused") @NotNull Project project, @NotNull ProjectTask projectTask) {
     return canRun(projectTask);
   }