diff --git a/pkgs/by-name/na/nas/package.nix b/pkgs/by-name/na/nas/package.nix
index ff2ce23c8bc0..779bd289595b 100644
--- a/pkgs/by-name/na/nas/package.nix
+++ b/pkgs/by-name/na/nas/package.nix
@@ -46,6 +46,7 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   env.NIX_CFLAGS_COMPILE = toString [
+    "-std=c17"
     "-Wno-error=implicit-function-declaration"
     "-Wno-error=implicit-int"
     "-Wno-error=incompatible-pointer-types"