diff --git a/activation.hpp b/activation.hpp
index f813886..8552e88 100644
--- a/activation.hpp
+++ b/activation.hpp
@@ -140,6 +140,13 @@
         disableRebootGuard();
     }
 
+    ActivationBlocksTransition(const ActivationBlocksTransition&) = delete;
+    ActivationBlocksTransition&
+        operator=(const ActivationBlocksTransition&) = delete;
+    ActivationBlocksTransition(ActivationBlocksTransition&&) = delete;
+    ActivationBlocksTransition&
+        operator=(ActivationBlocksTransition&&) = delete;
+
   private:
     sdbusplus::bus_t& bus;