diff --git a/bin/fonts-subset-support.py b/bin/fonts-subset-support.py
index d10151087..476dc35d0 100755
--- a/bin/fonts-subset-support.py
+++ b/bin/fonts-subset-support.py
@@ -19,7 +19,7 @@
 import sys
 from absl import flags, app
 from gftools.util import google_fonts as fonts
-from glyphsets.codepoints import (CodepointsInFont,
+from gfsubsets import (CodepointsInFont,
                                   CodepointsInSubset)
 
 FLAGS = flags.FLAGS