diff --git a/src/main.cpp b/src/main.cpp
index 117c6604e..c27c1f0e5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1091,7 +1091,7 @@ bool ContextualCheckTransaction(
     }
 
     // Rules that apply to Overwinter or later:
-    fprintf(stderr,"ht.%d overwinterActive.%d tx.overwintered.%d\n",nHeight,overwinterActive,overwinterActive);
+    //fprintf(stderr,"ht.%d overwinterActive.%d tx.overwintered.%d\n",nHeight,overwinterActive,overwinterActive);
     if (overwinterActive)
     {
         // Reject transactions intended for Sprout