Index: generic/nsf.c
===================================================================
diff -u -rf2bfddf1c09ca935f713b2f49bfb2ac6b6444783 -ra9ab0550e1539c78cbddfab60543540bd861f87c
--- generic/nsf.c	(.../nsf.c)	(revision f2bfddf1c09ca935f713b2f49bfb2ac6b6444783)
+++ generic/nsf.c	(.../nsf.c)	(revision a9ab0550e1539c78cbddfab60543540bd861f87c)
@@ -2230,7 +2230,7 @@
       const char  *alias_cmd_name, *qualifiedObjName;
       Tcl_Obj     *nameObj = objPtr;
       Tcl_Obj    **alias_ov;
-      int          alias_oc = 0;
+      TCL_OBJC_T   alias_oc = 0;
 
       if (!isAbsolutePath(objName)) {
         nameObj = NameInNamespaceObj(objName, CallingNameSpace(interp));