--- WordNet-3.0/src/stubs.c.orig	2007-01-04 18:47:55.000000000 +0100
+++ WordNet-3.0/src/stubs.c	2025-10-30 09:34:14.474358663 +0100
@@ -7,6 +7,9 @@
 #include <windows.h>
 #endif
 
+/* tcl-8.6 has deprecated the use of tcl_interp->result but we need it. */
+#define USE_INTERP_RESULT 1
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>