diff --git a/modules/dev/editors/emacs/default.nix b/modules/dev/editors/emacs/default.nix
index 9ac68795..00cca03e 100644
--- a/modules/dev/editors/emacs/default.nix
+++ b/modules/dev/editors/emacs/default.nix
@@ -31,6 +31,7 @@ in {
         alwaysTangle = true;
         extraEmacsPackages = epkgs: [
           epkgs.use-package
+          epkgs.mu4e
         ];
       };
     };