diff --git a/fuzz/fuzz_introspector_exclusion.config b/fuzz/fuzz_introspector_exclusion.config
index bf0cdaff1b..324359b24a 100644
--- a/fuzz/fuzz_introspector_exclusion.config
+++ b/fuzz/fuzz_introspector_exclusion.config
@@ -3,8 +3,10 @@ OPENSSL_init_crypto
 ossl_property
 CRYPTO_THREAD_run_once
 OPENSSL_die
+default_context_do_init
 FILES_TO_AVOID
 mem.c
+mem_sec.c
 err.c
 buffer.c
 packet.c