diff --git a/src/main/scala/vexriscv/plugin/CfuPlugin.scala b/src/main/scala/vexriscv/plugin/CfuPlugin.scala
index de6daa1..9a93f6c 100644
--- a/src/main/scala/vexriscv/plugin/CfuPlugin.scala
+++ b/src/main/scala/vexriscv/plugin/CfuPlugin.scala
@@ -193,7 +193,7 @@ class CfuPlugin(val stageCount : Int,
       arbitration.haltItself setWhen(scheduleWish && hazard)
 
       val hold = RegInit(False) setWhen(schedule) clearWhen(bus.cmd.ready)
-      val fired = RegInit(False) setWhen(bus.cmd.fire) clearWhen(!arbitration.isStuckByOthers)
+      val fired = RegInit(False) setWhen(bus.cmd.fire) clearWhen(!arbitration.isStuck)
       insert(CFU_IN_FLIGHT) := schedule || hold || fired
 
       bus.cmd.valid := (schedule || hold) && !fired
diff --git a/src/main/scala/vexriscv/plugin/VfuPlugin.scala b/src/main/scala/vexriscv/plugin/VfuPlugin.scala
index c304827..a2c0930 100644
--- a/src/main/scala/vexriscv/plugin/VfuPlugin.scala
+++ b/src/main/scala/vexriscv/plugin/VfuPlugin.scala
@@ -100,7 +100,7 @@ class VfuPlugin(val stageCount : Int,
       arbitration.haltItself setWhen(scheduleWish && hazard)
 
       val hold = RegInit(False) setWhen(schedule) clearWhen(bus.cmd.ready)
-      val fired = RegInit(False) setWhen(bus.cmd.fire) clearWhen(!arbitration.isStuckByOthers)
+      val fired = RegInit(False) setWhen(bus.cmd.fire) clearWhen(!arbitration.isStuck)
       insert(VFU_IN_FLIGHT) := schedule || hold || fired
 
       bus.cmd.valid := (schedule || hold) && !fired