diff --git a/pkgs/by-name/da/dash/package.nix b/pkgs/by-name/da/dash/package.nix
index 6fe83258a58a..6c21d4edeff1 100644
--- a/pkgs/by-name/da/dash/package.nix
+++ b/pkgs/by-name/da/dash/package.nix
@@ -25,6 +25,8 @@ stdenv.mkDerivation (finalAttrs: {
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   buildInputs = [ libedit ];
 
+  hardeningDisable = [ "strictflexarrays3" ];
+
   configureFlags = [ "--with-libedit" ];
   preConfigure = lib.optional stdenv.hostPlatform.isStatic ''
     export LIBS="$(''${PKG_CONFIG:-pkg-config} --libs --static libedit)"