1 files changed, 1 insertions, 0 deletions
diff --git a/include/envs.h b/include/envs.h
index e92bee2a..cfd73b68 100644
--- a/include/envs.h
+++ b/include/envs.h
@@ -50,6 +50,7 @@ static char *afl_environment_variables[] = {
     "AFL_FAST_CAL",
     "AFL_FORCE_UI",
     "AFL_FUZZER_ARGS",  // oss-fuzz
+    "AFL_GDB",
     "AFL_GCC_ALLOWLIST",
     "AFL_GCC_DENYLIST",
     "AFL_GCC_BLOCKLIST",