diff --git a/pkgs/by-name/si/sing-box/package.nix b/pkgs/by-name/si/sing-box/package.nix
index 82e534956bb8..1be5785ab847 100644
--- a/pkgs/by-name/si/sing-box/package.nix
+++ b/pkgs/by-name/si/sing-box/package.nix
@@ -36,6 +36,8 @@ buildGoModule (finalAttrs: {
     "cmd/sing-box"
   ];
 
+  env.CGO_ENABLED = 0;
+
   nativeBuildInputs = [ installShellFiles ];
 
   ldflags = [