diff --git a/shell.nix b/shell.nix
index 2d6864f..f7e7b3b 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,17 @@
 with (import <nixpkgs> {});
 mkShell {
     buildInputs = [ gcc libbsd gnumake ];
+    packages = [
+        entr
+        tmux
+        hivemind
+        kakoune
+        git-up
+        gdb
+        (pkgs.haskellPackages.ghcWithPackages (self:
+          [
+            haskellPackages.regex-pcre
+          ]
+        ))
+    ];
 }