Index: conf/configure.in.tk
--- conf/configure.in.tk.orig
+++ conf/configure.in.tk
@@ -19,6 +19,7 @@ TK_OLD_ALT_VERS=`echo $TK_OLD_VERS | sed 's/\.//'`
 
 dnl Also, 64-bit support is just hacked on for the common cases.
 TK_TCL_PLACES_D="$d \
+                $d/lib/tcl/tk$TK_VERS \
                 $d/lib64/tk$TK_VERS \
                 $d/lib64/tk$TK_ALT_VERS \
                 $d/lib64/tk$TK_VERS \