diff --git a/Headers/gnustep/base/DelegatePool.h b/Headers/gnustep/base/DelegatePool.h
index d214cbdf6..f97640548 100644
--- a/Headers/gnustep/base/DelegatePool.h
+++ b/Headers/gnustep/base/DelegatePool.h
@@ -66,6 +66,8 @@ enum DelegatePoolSendBehavior {SEND_TO_ALL = 0,
 - forward:(SEL)aSel :(arglist_t)argFrame;
 
 // FOR FINDING OUT IF ANY OBJECTS IN THE POOL RESPONDED TO THE LAST MSG;
+/* This method is bad because it won't be thread-safe---it may
+   go away in the future. */
 - (BOOL) delegatePoolLastMessageHadReceivers;
 
 @end
diff --git a/Source/objects/DelegatePool.h b/Source/objects/DelegatePool.h
index d214cbdf6..f97640548 100644
--- a/Source/objects/DelegatePool.h
+++ b/Source/objects/DelegatePool.h
@@ -66,6 +66,8 @@ enum DelegatePoolSendBehavior {SEND_TO_ALL = 0,
 - forward:(SEL)aSel :(arglist_t)argFrame;
 
 // FOR FINDING OUT IF ANY OBJECTS IN THE POOL RESPONDED TO THE LAST MSG;
+/* This method is bad because it won't be thread-safe---it may
+   go away in the future. */
 - (BOOL) delegatePoolLastMessageHadReceivers;
 
 @end