diff --git a/bindings/yarp.i b/bindings/yarp.i
index 24d18189e47..ca7cceac030 100644
--- a/bindings/yarp.i
+++ b/bindings/yarp.i
@@ -451,9 +451,11 @@ MAKE_COMMS(Bottle)
   %include "matlab/vectors_fromTo_matlab.i"
 #endif
 
+#if SWIG_VERSION < 0x040201
 #if defined(SWIGCSHARP)
   SWIG_STD_VECTOR_SPECIALIZE_MINIMUM(Pid,yarp::dev::Pid)
 #endif
+#endif
 %template(PidVector) std::vector<yarp::dev::Pid>;
 
 //////////////////////////////////////////////////////////////////////////