diff --git a/direct/src/dist/FreezeTool.py b/direct/src/dist/FreezeTool.py
index aad6dc4b24..37b697f878 100644
--- a/direct/src/dist/FreezeTool.py
+++ b/direct/src/dist/FreezeTool.py
@@ -88,6 +88,7 @@ defaultHiddenImports = {
         'numpy.core._dtype_ctypes',
         'numpy.core._methods',
     ],
+    'panda3d.core': ['enum'],
     'pandas.compat': ['lzma', 'cmath'],
     'pandas._libs.tslibs.conversion': ['pandas._libs.tslibs.base'],
     'plyer': ['plyer.platforms'],