diff --git a/swig/netnode.i b/swig/netnode.i
index 3b073c6..44d17d8 100644
--- a/swig/netnode.i
+++ b/swig/netnode.i
@@ -81,4 +81,7 @@
 
 %ignore netnode::altadjust;
 
+// Renaming one version of hashset() otherwise SWIG will not be able to activate the other one 
+%rename (hashset_idx) netnode::hashset(const char *idx, nodeidx_t value, char tag=htag);
+
 %include "netnode.hpp"
\ No newline at end of file