1 files changed, 1 insertions, 1 deletions

diff --git a/trace.h b/trace.h
index 4e771f86ac..b6e35b9470 100644
--- a/trace.h
+++ b/trace.h
@@ -93,7 +93,7 @@ extern struct trace_key trace_default_key;
 extern struct trace_key trace_perf_key;
 extern struct trace_key trace_setup_key;
 
-void trace_repo_setup(const char *prefix);
+void trace_repo_setup(void);
 
 /**
  * Checks whether the trace key is enabled. Used to prevent expensive