diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index b4bb6ded9..30f3fe714 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -4587,12 +4587,14 @@ void CWallet::LockNote(const SaplingOutPoint& output)
 {
     AssertLockHeld(cs_wallet);
     setLockedSaplingNotes.insert(output);
+    fprintf(stderr,"%s: locking note\n", __func__);
 }
 
 void CWallet::UnlockNote(const SaplingOutPoint& output)
 {
     AssertLockHeld(cs_wallet);
     setLockedSaplingNotes.erase(output);
+    fprintf(stderr,"%s: unlocking note\n", __func__);
 }
 
 void CWallet::UnlockAllSaplingNotes()