diff --git a/base/base.pro b/base/base.pro
index aa42754cc5..d8f90faf79 100644
--- a/base/base.pro
+++ b/base/base.pro
@@ -41,6 +41,7 @@ HEADERS += \
     buffer_vector.hpp \
     cache.hpp \
     cancellable.hpp \
+    checked_cast.hpp \
     collection_cast.hpp \
     condition.hpp \
     deferred_task.hpp \