diff --git a/infra/config/cq.cfg b/infra/config/cq.cfg
index a9ffcc8812..1c0f0228f8 100644
--- a/infra/config/cq.cfg
+++ b/infra/config/cq.cfg
@@ -36,7 +36,6 @@ verifiers {
       builders { name: "ios_arm64_rel" }
       builders { name: "ios_dbg" }
       builders { name: "ios_rel" }
-      builders { name: "ios32_sim_ios9_dbg" }
       builders { name: "ios64_sim_ios9_dbg" }
       builders { name: "ios64_sim_ios10_dbg" }
       builders { name: "ios_api_framework" }