2 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/ozone/cpu.hh b/src/cpu/ozone/cpu.hh
index 91de37eff..673ca535e 100644
--- a/src/cpu/ozone/cpu.hh
+++ b/src/cpu/ozone/cpu.hh
@@ -149,7 +149,7 @@ class OzoneCPU : public BaseCPU
         void profileClear();
         void profileSample();
 
-        int threadId();
+        int threadId() const;
 
         void copyArchRegs(ThreadContext *tc);
 
diff --git a/src/cpu/ozone/cpu_impl.hh b/src/cpu/ozone/cpu_impl.hh
index ff99cc7f6..2556ab6da 100644
--- a/src/cpu/ozone/cpu_impl.hh
+++ b/src/cpu/ozone/cpu_impl.hh
@@ -704,7 +704,7 @@ OzoneCPU<Impl>::OzoneTC::profileSample()
 
 template <class Impl>
 int
-OzoneCPU<Impl>::OzoneTC::threadId()
+OzoneCPU<Impl>::OzoneTC::threadId() const
 {
     return thread->threadId();
 }