diff --git a/generators/firechip/src/main/scala/TargetConfigs.scala b/generators/firechip/src/main/scala/TargetConfigs.scala
index fd2eba86..621a152c 100644
--- a/generators/firechip/src/main/scala/TargetConfigs.scala
+++ b/generators/firechip/src/main/scala/TargetConfigs.scala
@@ -194,7 +194,6 @@ class FireSimRocketMMIOOnly1GiBDRAMConfig extends Config(
   new freechips.rocketchip.subsystem.WithExtMemSize((1 << 30) * 1L) ++
   new FireSimRocketMMIOOnlyConfig)
 
-
 class FireSimRocket4GiBDRAMConfig extends Config(
   new freechips.rocketchip.subsystem.WithExtMemSize((1 << 30) * 4L) ++
   new FireSimRocketConfig)
@@ -203,8 +202,6 @@ class FireSimRocketMMIOOnly4GiBDRAMConfig extends Config(
   new freechips.rocketchip.subsystem.WithExtMemSize((1 << 30) * 4L) ++
   new FireSimRocketMMIOOnlyConfig)
 
-
-
 class FireSimQuadRocketConfig extends Config(
   new WithDefaultFireSimBridges ++
   new WithDefaultMemModel ++