diff --git a/modules/tmux/default.nix b/modules/tmux/default.nix
index 5b0e803..f885ad3 100644
--- a/modules/tmux/default.nix
+++ b/modules/tmux/default.nix
@@ -9,6 +9,17 @@ let
       rev = "0a8a187afcdf258e32a6b014105c12d344b670a5";
       hash = "sha256-t5jRUvwiwym6f7vfKD/D0Vu1UXpxRMCLNyBbY0nZciw=";
     };
+    nativeBuildInputs = [ pkgs.makeWrapper ];
+    postInstall = ''
+      find $target -type f -name "*.tmux" -o -name "*.sh" | while read script; do
+        wrapProgram "$script" --prefix PATH : ${
+          pkgs.lib.makeBinPath [
+            pkgs.bash
+            pkgs.coreutils
+          ]
+        }
+      done
+    '';
   };
   tmux-compile = pkgs.tmuxPlugins.mkTmuxPlugin {
     pluginName = "tmux-compile";
@@ -19,6 +30,19 @@ let
       rev = "be830d944a189fc6b209490fcb815346a3c402ca";
       hash = "sha256-+b3Oc4M0xhwCo7HupAJpG68ZxMC8yMNZLl6QtEQv12o=";
     };
+    nativeBuildInputs = [ pkgs.makeWrapper ];
+    postInstall = ''
+      find $target -type f -name "*.tmux" -o -name "*.sh" | while read script; do
+        wrapProgram "$script" --prefix PATH : ${
+          pkgs.lib.makeBinPath [
+            pkgs.bash
+            pkgs.coreutils
+            pkgs.gnugrep
+            pkgs.gnused
+          ]
+        }
+      done
+    '';
   };
 in