diff --git a/src/main/scala/rocket/HellaCache.scala b/src/main/scala/rocket/HellaCache.scala
index 9fcbdc15..bafd4289 100644
--- a/src/main/scala/rocket/HellaCache.scala
+++ b/src/main/scala/rocket/HellaCache.scala
@@ -19,7 +19,7 @@ case class DCacheParams(
     nSets: Int = 64,
     nWays: Int = 4,
     rowBits: Int = 64,
-    nTLBEntries: Int = 8,
+    nTLBEntries: Int = 32,
     splitMetadata: Boolean = false,
     ecc: Option[Code] = None,
     nMSHRs: Int = 1,
diff --git a/src/main/scala/rocket/ICache.scala b/src/main/scala/rocket/ICache.scala
index aebb4534..f87aad4a 100644
--- a/src/main/scala/rocket/ICache.scala
+++ b/src/main/scala/rocket/ICache.scala
@@ -16,7 +16,7 @@ case class ICacheParams(
     nSets: Int = 64,
     nWays: Int = 4,
     rowBits: Int = 128,
-    nTLBEntries: Int = 8,
+    nTLBEntries: Int = 32,
     cacheIdBits: Int = 0,
     splitMetadata: Boolean = false,
     ecc: Option[Code] = None,