diff --git a/Lib/fontTools/ttLib/tables/_h_h_e_a.py b/Lib/fontTools/ttLib/tables/_h_h_e_a.py
index 2a9518e4a..504849e9a 100644
--- a/Lib/fontTools/ttLib/tables/_h_h_e_a.py
+++ b/Lib/fontTools/ttLib/tables/_h_h_e_a.py
@@ -15,11 +15,11 @@ hheaFormat = """
 		xMaxExtent:             h
 		caretSlopeRise:         h
 		caretSlopeRun:          h
+		caretOffset:            h
 		reserved0:              h
 		reserved1:              h
 		reserved2:              h
 		reserved3:              h
-		reserved4:              h
 		metricDataFormat:       h
 		numberOfHMetrics:       H
 """