diff --git a/modules/security-tools.nix b/modules/security-tools.nix
index 27017d9..8ff87be 100644
--- a/modules/security-tools.nix
+++ b/modules/security-tools.nix
@@ -24,6 +24,7 @@ in
       metasploit
       ebtables
       bridge-utils
+      macchanger
 
       (callPackage ../pkgs/binary-ninja-personal { })