diff --git a/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp b/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp
index c91319dea2adb75565f0e24cbabeaa78f0c5af85..0542dcd2f4568f363a6a4b0777a2528db184314d 100644
--- a/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp
+++ b/alib2data_experimental/src/string/LinearStringTerminatingSymbol.cpp
@@ -17,7 +17,6 @@
 #include <string/common/StringToXMLComposer.h>
 #include <string/String.h>
 #include <object/Object.h>
-#include <core/castApi.hpp>
 #include <object/UniqueObject.h>
 
 #include <registration/ValuePrinterRegistration.hpp>