diff --git a/uncore/src/main/scala/cache.scala b/uncore/src/main/scala/cache.scala
index 932392e3..d871e652 100644
--- a/uncore/src/main/scala/cache.scala
+++ b/uncore/src/main/scala/cache.scala
@@ -413,7 +413,6 @@ class L2WritebackUnit(trackerId: Int, bankId: Int, innerId: String, outerId: Str
                                                         UInt(trackerId),
                                                         xact_data(outer_data_write_cnt)),
                                      { case TLId => outerId })
-  io.outer.acquire.bits.header.src := UInt(bankId)
   io.outer.grant.ready := Bool(false) // Never gets mgnts
 
   io.inner.probe.valid := Bool(false)
@@ -712,7 +711,6 @@ class L2AcquireTracker(trackerId: Int, bankId: Int, innerId: String, outerId: St
 
   io.outer.acquire.valid := Bool(false)
   io.outer.acquire.bits.payload := outer_read //default
-  io.outer.acquire.bits.header.src := UInt(bankId)
   io.outer.grant.ready := Bool(true) //grant.data -> xact.data
 
   io.inner.probe.valid := Bool(false)
diff --git a/uncore/src/main/scala/uncore.scala b/uncore/src/main/scala/uncore.scala
index d98bf980..e8e82d22 100644
--- a/uncore/src/main/scala/uncore.scala
+++ b/uncore/src/main/scala/uncore.scala
@@ -198,7 +198,6 @@ class VoluntaryReleaseTracker(trackerId: Int, bankId: Int, innerId: String, oute
                                         xact_client_xact_id,
                                         UInt(trackerId))
 
-  io.outer.acquire.bits.header.src := UInt(bankId) 
   io.outer.acquire.bits.payload := Bundle(UncachedWrite(
                                             xact_addr,
                                             UInt(trackerId),
@@ -286,7 +285,6 @@ class AcquireTracker(trackerId: Int, bankId: Int, innerId: String, outerId: Stri
 
   io.outer.acquire.valid := Bool(false)
   io.outer.acquire.bits.payload := outer_read //default
-  io.outer.acquire.bits.header.src := UInt(bankId)
   io.outer.grant.ready := io.inner.grant.ready
 
   io.inner.probe.valid := Bool(false)