diff --git a/scripts/make_errorcodes.py b/scripts/make_errorcodes.py
index 4da063ef..8a8d54df 100755
--- a/scripts/make_errorcodes.py
+++ b/scripts/make_errorcodes.py
@@ -32,7 +32,7 @@ def main():
 
     file_start = read_base_file(filename)
     classes, errors = fetch_errors(
-        ['8.1', '8.2', '8.3', '8.4', '9.0', '9.1', '9.2', '9.3'])
+        ['8.1', '8.2', '8.3', '8.4', '9.0', '9.1', '9.2', '9.3', '9.4'])
 
     f = open(filename, "w")
     for line in file_start: