diff --git a/lib/activation.rb b/lib/activation.rb
index 9d97470..40e599c 100644
--- a/lib/activation.rb
+++ b/lib/activation.rb
@@ -8,4 +8,9 @@ module Activation
     (self.active = false)
     self.save!
   end
+  
+  def deactivate!
+    (self.active = false)
+    self.save!
+  end
 end
\ No newline at end of file
--
libgit2 0.21.2