diff --git a/include/sdbus-c++/Types.h b/include/sdbus-c++/Types.h
index 22fe8be..6d25c28 100644
--- a/include/sdbus-c++/Types.h
+++ b/include/sdbus-c++/Types.h
@@ -56,7 +56,7 @@ namespace sdbus {
         Variant();
 
         template <typename _ValueType>
-        explicit Variant(const _ValueType& value)
+        /*explicit*/ Variant(const _ValueType& value) // TODO: Mark explicit in new major version so we don't break client code within v1
             : Variant()
         {
             msg_.openVariant(signature_of<_ValueType>::str());