diff --git a/Tools/c-analyzer/cpython/_parser.py b/Tools/c-analyzer/cpython/_parser.py
index cfbf0d14348499..1e754040eaf1cc 100644
--- a/Tools/c-analyzer/cpython/_parser.py
+++ b/Tools/c-analyzer/cpython/_parser.py
@@ -83,6 +83,8 @@ def clean_lines(text):
 Python/generated_cases.c.h
 Python/executor_cases.c.h
 Python/optimizer_cases.c.h
+# XXX: Throws errors if PY_VERSION_HEX is not mocked out
+Modules/clinic/_testclinic_depr.c.h
 
 # not actually source
 Python/bytecodes.c