diff --git a/panda/src/display/graphicsEngine.cxx b/panda/src/display/graphicsEngine.cxx
index df0eb0495e..a9997b13d0 100644
--- a/panda/src/display/graphicsEngine.cxx
+++ b/panda/src/display/graphicsEngine.cxx
@@ -39,7 +39,6 @@
 #include "thread.h"
 #include "pipeline.h"
 #include "throw_event.h"
-#include "objectDeletor.h"
 #include "bamCache.h"
 #include "cullableObject.h"
 #include "geomVertexArrayData.h"
diff --git a/panda/src/express/nodeReferenceCount.h b/panda/src/express/nodeReferenceCount.h
index eee3cb5eb6..097a09268a 100644
--- a/panda/src/express/nodeReferenceCount.h
+++ b/panda/src/express/nodeReferenceCount.h
@@ -22,7 +22,6 @@
 #include "pandabase.h"
 
 #include "referenceCount.h"
-#include "objectDeletor.h"
 
 ////////////////////////////////////////////////////////////////////
 //       Class : NodeReferenceCount
diff --git a/panda/src/express/referenceCount.h b/panda/src/express/referenceCount.h
index 54ebcd9844..62fcbda893 100644
--- a/panda/src/express/referenceCount.h
+++ b/panda/src/express/referenceCount.h
@@ -28,7 +28,6 @@
 #include "atomicAdjust.h"
 #include "numeric_types.h"
 #include "deletedChain.h"
-#include "objectDeletor.h"
 
 #include <stdlib.h>
 
diff --git a/panda/src/putil/cachedTypedWritableReferenceCount.h b/panda/src/putil/cachedTypedWritableReferenceCount.h
index 1ae7370f38..9817a3679f 100644
--- a/panda/src/putil/cachedTypedWritableReferenceCount.h
+++ b/panda/src/putil/cachedTypedWritableReferenceCount.h
@@ -22,7 +22,6 @@
 #include "pandabase.h"
 
 #include "typedWritableReferenceCount.h"
-#include "objectDeletor.h"
 
 ////////////////////////////////////////////////////////////////////
 //       Class : CachedTypedWritableReferenceCount
diff --git a/panda/src/putil/nodeCachedReferenceCount.h b/panda/src/putil/nodeCachedReferenceCount.h
index 06601d90a8..2f7c08717e 100644
--- a/panda/src/putil/nodeCachedReferenceCount.h
+++ b/panda/src/putil/nodeCachedReferenceCount.h
@@ -23,7 +23,6 @@
 
 #include "cachedTypedWritableReferenceCount.h"
 #include "nodeReferenceCount.h" // for node_unref_delete()
-#include "objectDeletor.h"
 
 ////////////////////////////////////////////////////////////////////
 //       Class : NodeCachedReferenceCount