diff --git a/system/jlib/jsecrets.cpp b/system/jlib/jsecrets.cpp
index 82a85e0311a..8340876594a 100644
--- a/system/jlib/jsecrets.cpp
+++ b/system/jlib/jsecrets.cpp
@@ -52,7 +52,6 @@
 
 //#define TRACE_SECRETS
 #include <vector>
-#include <type_traits>
 
 enum class CVaultKind { kv_v1, kv_v2 };
 
@@ -415,7 +414,7 @@ static void expandSecretKey(std::string & category, std::string & name, std::str
 
 //Represents an entry in the secret cache.  Once created it is always used for the secret.
 using cache_timestamp = unsigned;
-using cache_timestamp_diff = signed;//std::make_signed<cache_timestamp>;
+using cache_timestamp_diff = signed;
 class SecretCacheEntry : public CInterface
 {
     friend class SecretCache;
@@ -1346,12 +1345,16 @@ class SecretRefreshThread : public Thread
         std::vector<SecretCacheEntry *> pending;
         while (!abort)
         {
+#ifdef TRACE_SECRETS
             DBGLOG("Check for expired secrets...");
+#endif
             cache_timestamp now = msTick();
             globalSecretCache.gatherPendingRefresh(pending, now + refreshLookaheadMs);
             for (auto secret : pending)
             {
+#ifdef TRACE_SECRETS
                 DBGLOG("Refreshing secret %s", secret->queryTraceName());
+#endif
                 refreshSecret(secret, false);
             }
             pending.clear();