diff --git a/src/main/scala/naxriscv/misc/PerformanceCounterPlugin.scala b/src/main/scala/naxriscv/misc/PerformanceCounterPlugin.scala
index 31ed9105..31d9a259 100644
--- a/src/main/scala/naxriscv/misc/PerformanceCounterPlugin.scala
+++ b/src/main/scala/naxriscv/misc/PerformanceCounterPlugin.scala
@@ -55,7 +55,8 @@ class PerformanceCounterPlugin(var additionalCounterCount : Int,
 
     if(priv.implementSupervisor) csr.allowCsr(CSR.SCOUNTEREN)
     csr.allowCsr(CSR.MCOUNTEREN)
-    csr.allowCsr(CsrListFilter((3 to 31).flatMap(e => List(e + 0xB00, e + 0xB80, e + 0x320))))
+    csr.allowCsr(CsrListFilter((3 to 31).flatMap(e => List(e + 0xB00, e + 0x320))))
+    if(withHigh) csr.allowCsr(CsrListFilter((3 to 31).flatMap(e => List(e + 0xB80))))
 
     val commitMask = getService[CommitService].onCommit().mask
     val commitCount = CountOne(commitMask)