diff --git a/alib2common/src/core/components.hpp b/alib2common/src/core/components.hpp
index bf3b3bdba72af42aad4fc26454a234ca1e89b5c4..eddd7acc70a8af71cdc06b3bea1c900a44435e1d 100644
--- a/alib2common/src/core/components.hpp
+++ b/alib2common/src/core/components.hpp
@@ -325,7 +325,7 @@ protected:
 	 * postponed checker function
 	 */
 	void checkState ( ) {
-		std::initializer_list < int > { ( Component < Derived, SymbolType, SetTypes >::checkState ( ), 0 ) ... };
+		( void ) std::initializer_list < int > { ( Component < Derived, SymbolType, SetTypes >::checkState ( ), 0 ) ... };
 	}
 
 };
@@ -375,7 +375,7 @@ protected:
 	 * postponed checker function
 	 */
 	void checkState ( ) {
-		std::initializer_list < int > { ( Element < Derived, SymbolType, ElementTypes >::checkState ( ), 0 ) ... };
+		( void ) std::initializer_list < int > { ( Element < Derived, SymbolType, ElementTypes >::checkState ( ), 0 ) ... };
 	}
 
 };