Index: generic/nsf.c
===================================================================
diff -u -rf3258689bad65fe8619e165ed96fc5190bb7e4b4 -r61c07a2be98d855d5ced0de63d7d35ae29877b81
--- generic/nsf.c	(.../nsf.c)	(revision f3258689bad65fe8619e165ed96fc5190bb7e4b4)
+++ generic/nsf.c	(.../nsf.c)	(revision 61c07a2be98d855d5ced0de63d7d35ae29877b81)
@@ -16670,9 +16670,10 @@
 # ifndef MP_INT_DECLARED
 typedef size_t mp_int[4];
 # endif
+#else
+# include <tclTomMath.h>
 #endif
 
-//#include <tclTomMath.h>
 
 int Nsf_ConvertToInteger(Tcl_Interp *interp, Tcl_Obj *objPtr,  const Nsf_Param *pPtr,
                      ClientData *clientData, Tcl_Obj **outObjPtr)