diff --git a/flake.nix b/flake.nix
index 5d5d00e5d..3c0fdc31d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -540,6 +540,8 @@
         # Binary package for various platforms.
         build = forAllSystems (system: self.packages.${system}.nix);
 
+        shellInputs = forAllSystems (system: self.devShells.${system}.default.inputDerivation);
+
         buildStatic = lib.genAttrs linux64BitSystems (system: self.packages.${system}.nix-static);
 
         buildCross = forAllCrossSystems (crossSystem: