diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e131fbd..ebbcfa7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        target: [x86_64-unknown-linux-gnu]
+        target: [x86_64-unknown-linux-musl]
     steps:
       - uses: actions/checkout@master
       - name: Compile and release
diff --git a/src/lib/lib.rs b/src/lib/lib.rs
index 1a481db..58514b8 100644
--- a/src/lib/lib.rs
+++ b/src/lib/lib.rs
@@ -76,6 +76,8 @@ fn run_inner(mut judger: impl Judger, mut env: Env) {
             ru_nsignals: 0,
             ru_nvcsw: 0,
             ru_nivcsw: 0,
+            #[cfg(any(target_env = "musl", target_env = "ohos", target_os = "emscripten"))]
+            __reserved: [c_long; 16],
         };
 
         let mut stat = 0;