diff --git a/hosts/macos/configuration.nix b/hosts/macos/configuration.nix
index 5aaf74a..8bda416 100644
--- a/hosts/macos/configuration.nix
+++ b/hosts/macos/configuration.nix
@@ -14,7 +14,6 @@
     systemPackages = with pkgs;
       [
         git-lfs
-        darwin.cctools
         #telnet
       ];
     pathsToLink = [ "/share/zsh" ];
diff --git a/modules/common/environment.nix b/modules/common/environment.nix
index 6bb504e..00580a4 100644
--- a/modules/common/environment.nix
+++ b/modules/common/environment.nix
@@ -20,5 +20,8 @@
           cmatrix
           gh
         ];
+      variable = {
+        ELECTRON_BUILDER_DISABLE_SIGNING = "true";
+      };
     };
 }