diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index afbcf49..f9b9fa6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -773,7 +773,7 @@ jobs:
               openssl: "yes",
               openssl_arg: "linux64-loongarch64",
               C: "yes",
-              C_arg: "",
+              C_arg: "-DCMAKE_C_FLAGS=-Wno-incompatible-pointer-types",
               C-Plus-Plus: "yes",
               C-Plus-Plus_arg: "",
               fmt: "yes",