diff --git a/src/main/resources/vsrc/vortex b/src/main/resources/vsrc/vortex
index 7d0d38c..633cffa 160000
--- a/src/main/resources/vsrc/vortex
+++ b/src/main/resources/vsrc/vortex
@@ -1 +1 @@
-Subproject commit 7d0d38ca6cafec84bcc720f79a2f18e26222963f
+Subproject commit 633cffa2f30b4ef2a5ccbb78ccd1aa1029d6511f
diff --git a/src/main/scala/rocket/VortexCore.scala b/src/main/scala/rocket/VortexCore.scala
index 813c40f..6949afb 100644
--- a/src/main/scala/rocket/VortexCore.scala
+++ b/src/main/scala/rocket/VortexCore.scala
@@ -167,6 +167,7 @@ class Vortex(tile: VortexTile)(implicit p: Parameters)
   addResource("/vsrc/vortex/hw/rtl/interfaces/VX_perf_pipeline_if.sv")
   addResource("/vsrc/vortex/hw/rtl/interfaces/VX_gpr_rsp_if.sv")
   addResource("/vsrc/vortex/hw/rtl/interfaces/VX_cmt_to_csr_if.sv")
+  addResource("/vsrc/vortex/hw/rtl/interfaces/VX_csr_to_alu_if.sv")
   addResource("/vsrc/vortex/hw/rtl/interfaces/VX_ifetch_rsp_if.sv")
   addResource("/vsrc/vortex/hw/rtl/interfaces/VX_alu_req_if.sv")
   addResource("/vsrc/vortex/hw/rtl/interfaces/VX_csr_req_if.sv")
diff --git a/src/main/scala/tile/VortexTile.scala b/src/main/scala/tile/VortexTile.scala
index 2bd7574..dfff13b 100644
--- a/src/main/scala/tile/VortexTile.scala
+++ b/src/main/scala/tile/VortexTile.scala
@@ -90,7 +90,7 @@ class VortexTile private(
 
   val imemNode = TLClientNode(Seq(TLMasterPortParameters.v1(
     clients = Seq(TLMasterParameters.v1(
-      sourceId = IdRange(0, 1 << 8), // TODO magic number
+      sourceId = IdRange(0, 1 << 10), // TODO magic number
       name = s"Vortex Core I-Mem",
       requestFifo = true,
       supportsProbe = TransferSizes(1, lazyCoreParamsView.coreDataBytes),
@@ -100,7 +100,7 @@ class VortexTile private(
 
   val dmemNode = TLClientNode(Seq(TLMasterPortParameters.v1(
     clients = Seq(TLMasterParameters.v1(
-      sourceId = IdRange(0, 1 << 8), // TODO magic number
+      sourceId = IdRange(0, 1 << 10), // TODO magic number
       name = s"Vortex Core D-Mem",
       requestFifo = true,
       supportsProbe = TransferSizes(1, lazyCoreParamsView.coreDataBytes),