diff --git a/fuzzers/031-cmt-mmcm/generate.tcl b/fuzzers/031-cmt-mmcm/generate.tcl
index f72a8671..a3914426 100644
--- a/fuzzers/031-cmt-mmcm/generate.tcl
+++ b/fuzzers/031-cmt-mmcm/generate.tcl
@@ -80,7 +80,7 @@ write_checkpoint -force design_pre_route.dcp
 
 route_design -directive Quick -preserve
 
-set unrouted_nets [get_nets -filter {ROUTE_STATUS!="ROUTED"}]
+set unrouted_nets [get_nets -filter {ROUTE_STATUS!="ROUTED" && ROUTE_STATUS!="INTRASITE"}]
 if {[llength $unrouted_nets] ne 0} {
     puts "MANROUTE: Got unrouted nets: $unrouted_nets"
     puts "MANROUTE: Ripping up and starting again with no fixed routes"