diff --git a/suyu/suyu.nix b/suyu/suyu.nix
index 82e5674..d5de443 100644
--- a/suyu/suyu.nix
+++ b/suyu/suyu.nix
@@ -43,6 +43,7 @@ stdenv.mkDerivation(finalAttrs: {
     url = "https://git.suyu.dev/suyu/suyu";
     rev = "v${finalAttrs.version}";
     sha256 = "wLUPNRDR22m34OcUSB1xHd+pT7/wx0pHYAZj6LnEN4g=";
+    fetchSubmodules = true;
   };
 
   nativeBuildInputs = [