diff --git a/src/main/scala/groundtest/Configs.scala b/src/main/scala/groundtest/Configs.scala
index d9c5d0f5..b0727f24 100644
--- a/src/main/scala/groundtest/Configs.scala
+++ b/src/main/scala/groundtest/Configs.scala
@@ -38,7 +38,7 @@ class MemtestStatelessConfig extends Config(
 // Test ALL the things
 class FancyMemtestConfig extends Config(
   new WithNGenerators(1, 2) ++ new WithNCores(2) ++ new WithMemtest ++
-  new WithNMemoryChannels(2) ++ new WithNBanksPerMemChannel(4) ++
+  new WithNMemoryChannels(1) ++ new WithNBanksPerMemChannel(4) ++ // !!! waiting on Chisel3 support for 2 channels
   new WithL2Cache ++ new GroundTestConfig)
 
 class CacheFillTestConfig extends Config(