diff --git a/std/concurrency.d b/std/concurrency.d
index 8043c7a7ddc..080ecacde28 100644
--- a/std/concurrency.d
+++ b/std/concurrency.d
@@ -87,7 +87,7 @@ private
         static if( !T.length )
             enum hasLocalAliasing = false;
         else
-            enum hasLocalAliasing = (std.traits.hasLocalAliasing!(T[0]) && !is(T[0] == Tid)) ||
+            enum hasLocalAliasing = (std.traits.hasUnsharedAliasing!(T[0]) && !is(T[0] == Tid)) ||
                                      std.concurrency.hasLocalAliasing!(T[1 .. $]);
     }
 
diff --git a/std/traits.d b/std/traits.d
index 05796c6855b..342667e6e22 100644
--- a/std/traits.d
+++ b/std/traits.d
@@ -3009,11 +3009,6 @@ unittest //12000
     A!int dummy;
 }
 
-//Explicitly undocumented. They will be removed in December 2014.
-deprecated("Please use hasLocalAliasing instead.")    alias hasLocalAliasing    = hasUnsharedAliasing;
-deprecated("Please use hasRawLocalAliasing instead.") alias hasRawLocalAliasing = hasRawUnsharedAliasing;
-deprecated("Please use hasLocalObjects instead.")     alias hasLocalObjects     = hasUnsharedObjects;
-
 /**
 Returns $(D true) if and only if $(D T)'s representation includes at
 least one of the following: $(OL $(LI a raw pointer $(D U*) and $(D U)