diff --git a/src/main/scala/uncore/tilelink2/Crossing.scala b/src/main/scala/uncore/tilelink2/Crossing.scala
index 3e81d926..590cbc13 100644
--- a/src/main/scala/uncore/tilelink2/Crossing.scala
+++ b/src/main/scala/uncore/tilelink2/Crossing.scala
@@ -25,15 +25,10 @@ class TLAsyncCrossingSource(sync: Int = 3) extends LazyModule
       out.a <> ToAsyncBundle(in.a, depth, sync)
       in.d <> FromAsyncBundle(out.d, sync)
 
-      assert (!in.a.valid || sink_reset_n, "A channel request sent to a missing manager")
-
       if (bce) {
         in.b <> FromAsyncBundle(out.b, sync)
         out.c <> ToAsyncBundle(in.c, depth, sync)
         out.e <> ToAsyncBundle(in.e, depth, sync)
-
-        assert (!in.c.valid || sink_reset_n, "C channel response sent to a missing manager")
-        assert (!in.e.valid || sink_reset_n, "E channel response sent to a missing manager")
       } else {
         in.b.valid := Bool(false)
         in.c.ready := Bool(true)
@@ -63,14 +58,10 @@ class TLAsyncCrossingSink(depth: Int = 8, sync: Int = 3) extends LazyModule
       out.a <> FromAsyncBundle(in.a, sync)
       in.d <> ToAsyncBundle(out.d, depth, sync)
 
-      assert (!out.d.valid || source_reset_n, "D channel respose sent to missing client")
-
       if (bce) {
         in.b <> ToAsyncBundle(out.b, depth, sync)
         out.c <> FromAsyncBundle(in.c, sync)
         out.e <> FromAsyncBundle(in.e, sync)
-
-        assert (!out.b.valid || source_reset_n, "B channel request sent to missing client")
       } else {
         in.b.widx := UInt(0)
         in.c.ridx := UInt(0)