diff --git a/source/RobotAPI/libraries/aron/core/data/variant/detail/PrimitiveVariant.h b/source/RobotAPI/libraries/aron/core/data/variant/detail/PrimitiveVariant.h
index 69cabb5ba160f3abef84d331b971c4146d866c29..b5444266d3a2bfbc09e2cc151755eb90402e511a 100644
--- a/source/RobotAPI/libraries/aron/core/data/variant/detail/PrimitiveVariant.h
+++ b/source/RobotAPI/libraries/aron/core/data/variant/detail/PrimitiveVariant.h
@@ -45,7 +45,7 @@ namespace armarx::aron::data::detail
         using ValueType = ValueT;
 
     public:
-        using Base::SpecializedVariantBase;
+        using typename Base::SpecializedVariantBase;
 
         PrimitiveVariant(const ValueT& v,
                          const data::Descriptor descriptor,