diff --git a/taxcalc.egg-info/PKG-INFO b/taxcalc.egg-info/PKG-INFO
index b93fe2de9..59007e8e1 100644
--- a/taxcalc.egg-info/PKG-INFO
+++ b/taxcalc.egg-info/PKG-INFO
@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: taxcalc
-Version: 4.3.0
+Version: 4.3.1
 Summary: taxcalc
 Home-page: https://github.com/PSLmodels/Tax-Calculator
 Download-URL: https://github.com/PSLmodels/Tax-Calculator
diff --git a/taxcalc/growfactors.py b/taxcalc/growfactors.py
index 336d8ae74..8be68f1fb 100644
--- a/taxcalc/growfactors.py
+++ b/taxcalc/growfactors.py
@@ -38,7 +38,7 @@ class instance: GrowFactors
     which is for use with puf and cps data from the taxdata repository.
     """
 
-    PACKAGE_FILE_NAMES = ['growfactors.csv', 'tmd_growfactors.csv']
+    PACKAGE_FILE_NAMES = ['growfactors.csv']
     FILE_PATH = os.path.abspath(os.path.dirname(__file__))
 
     VALID_NAMES = set(['ABOOK', 'ACGNS', 'ACPIM', 'ACPIU',