diff --git a/dlls/advapi32/eventlog.c b/dlls/advapi32/eventlog.c
index 0922fff903a..528d81d1d64 100644
--- a/dlls/advapi32/eventlog.c
+++ b/dlls/advapi32/eventlog.c
@@ -743,7 +743,7 @@ ULONG WINAPI RegisterTraceGuidsW( WMIDPREQUEST RequestAddress,
                 PTRACE_GUID_REGISTRATION TraceGuidReg, LPCWSTR MofImagePath,
                 LPCWSTR MofResourceName, PTRACEHANDLE RegistrationHandle )
 {
-    FIXME("(%p, %p, %s, %u, %p, %s, %s, %p,): stub\n", RequestAddress, RequestContext,
+    FIXME("(%p, %p, %s, %u, %p, %s, %s, %p): stub\n", RequestAddress, RequestContext,
           debugstr_guid(ControlGuid), GuidCount, TraceGuidReg, debugstr_w(MofImagePath),
           debugstr_w(MofResourceName), RegistrationHandle);
     return ERROR_SUCCESS;
@@ -762,7 +762,7 @@ ULONG WINAPI RegisterTraceGuidsA( WMIDPREQUEST RequestAddress,
                 PTRACE_GUID_REGISTRATION TraceGuidReg, LPCSTR MofImagePath,
                 LPCSTR MofResourceName, PTRACEHANDLE RegistrationHandle )
 {
-    FIXME("(%p, %p, %s, %u, %p, %s, %s, %p,): stub\n", RequestAddress, RequestContext,
+    FIXME("(%p, %p, %s, %u, %p, %s, %s, %p): stub\n", RequestAddress, RequestContext,
           debugstr_guid(ControlGuid), GuidCount, TraceGuidReg, debugstr_a(MofImagePath),
           debugstr_a(MofResourceName), RegistrationHandle);
     return ERROR_SUCCESS;