diff --git a/src/actions/undo_dismiss_action.hpp b/src/actions/undo_dismiss_action.hpp
index 2d2c931a534a2..8da087bc86d73 100644
--- a/src/actions/undo_dismiss_action.hpp
+++ b/src/actions/undo_dismiss_action.hpp
@@ -15,7 +15,6 @@
 
 #include "undo_action.hpp"
 #include "units/make.hpp"
-#include "units/ptr.hpp"
 
 namespace actions
 {