diff --git a/applications/devel-core-linux.nix b/applications/devel-core-linux.nix
index 5e03b61..44c2744 100644
--- a/applications/devel-core-linux.nix
+++ b/applications/devel-core-linux.nix
@@ -5,5 +5,6 @@
     gcc
     binutils
     clang
+    unstable.mold
   ];
 }