diff --git a/src/memory/memory.py b/src/memory/memory.py
index 625346ca..4b4bf432 100644
--- a/src/memory/memory.py
+++ b/src/memory/memory.py
@@ -504,8 +504,15 @@ class Memory(object):
         To be used for direct calls only (not through the bridge).
         @return: a Deferred instance
         """
-        self.auth_sessions.profileDelUnique(name)
-        return self.params.asyncDeleteProfile(name, force)
+        def cleanMemory(dummy):
+            self.auth_sessions.profileDelUnique(name)
+            try:
+                del self._entities_cache[name]
+            except KeyError:
+                pass
+        d = self.params.asyncDeleteProfile(name, force)
+        d.addCallback(cleanMemory)
+        return d
 
     ## History ##