diff --git a/fuzzers/074-dump_all/jobtiles.tcl b/fuzzers/074-dump_all/jobtiles.tcl
index 37b37e58..c29b207c 100644
--- a/fuzzers/074-dump_all/jobtiles.tcl
+++ b/fuzzers/074-dump_all/jobtiles.tcl
@@ -48,6 +48,22 @@ proc lookup_speed_model_name {name} {
     return [dict get $speed_model_name_map $name]
 }
 
+# For BSW_INT_LONG_MUX, use the model from BSW_INT_HLONG_MUX.
+# This isn't exactly correct, but it is a better model to use.
+set int_hlong_mux [lookup_speed_model_name BSW_INT_HLONG_MUX]
+set int_long_mux [lookup_speed_model_name BSW_INT_LONG_MUX]
+
+set long_forward [get_property FORWARD $int_long_mux]
+set hlong_forward [get_property FORWARD $int_hlong_mux]
+dict set speed_model_name_map $long_forward [lookup_speed_model_name $hlong_forward]
+
+set long_reverse [get_property REVERSE $int_long_mux]
+set hlong_reverse [get_property REVERSE $int_hlong_mux]
+dict set speed_model_name_map $long_forward [lookup_speed_model_name $hlong_reverse]
+
+# Same here!
+dict set speed_model_name_map _BSW_LONG_TLREVERSE [lookup_speed_model_name _BSW_LONG_NONTLFORWARD]
+
 for {set j $start } { $j < $stop } { incr j } {
 
     set tile [lindex $tiles $j]