diff --git a/uncore/src/main/scala/uncore.scala b/uncore/src/main/scala/uncore.scala
index 9b53832b..fccf720f 100644
--- a/uncore/src/main/scala/uncore.scala
+++ b/uncore/src/main/scala/uncore.scala
@@ -12,12 +12,12 @@ trait CoherenceAgentParameters extends UsesParameters {
   val nReleaseTransactors = 1
   val nAcquireTransactors = params(NAcquireTransactors)
   val nTransactors = nReleaseTransactors + nAcquireTransactors
-  def outerTLParams = params.alterPartial({ case TLId => params(OuterTLId)})
+  val outerTLParams = params.alterPartial({ case TLId => params(OuterTLId)})
   val outerDataBeats = outerTLParams(TLDataBeats)
   val outerDataBits = outerTLParams(TLDataBits)
   val outerBeatAddrBits = log2Up(outerDataBeats)
   val outerByteAddrBits = log2Up(outerDataBits/8)
-  def innerTLParams = params.alterPartial({case TLId => params(InnerTLId)})
+  val innerTLParams = params.alterPartial({case TLId => params(InnerTLId)})
   val innerDataBeats = innerTLParams(TLDataBeats)
   val innerDataBits = innerTLParams(TLDataBits)
   val innerBeatAddrBits = log2Up(innerDataBeats)