diff --git a/src/python/twitter/pants/targets/internal.py b/src/python/twitter/pants/targets/internal.py
index <HASH>..<HASH> 100644
--- a/src/python/twitter/pants/targets/internal.py
+++ b/src/python/twitter/pants/targets/internal.py
@@ -195,12 +195,6 @@ class InternalTarget(Target):
     """Subclasses can over-ride to reject invalid dependencies."""
     return True
 
-  def replace_dependency(self, dependency, replacement):
-    self.dependencies.discard(dependency)
-    self.internal_dependencies.discard(dependency)
-    self.jar_dependencies.discard(dependency)
-    self.update_dependencies([replacement])
-
   def _walk(self, walked, work, predicate = None):
     Target._walk(self, walked, work, predicate)
     for dep in self.dependencies:
@@ -229,5 +223,3 @@ class InternalTarget(Target):
         self.add_to_exclusives(t.exclusives)
       elif hasattr(t, "declared_exclusives"):
         self.add_to_exclusives(t.declared_exclusives)
-
-
Get rid of unused replace_dependency method.

(sapling split of e<I>cd<I>d<I>f0f3c<I>df1bccf0eefde<I>d<I>)