diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index ddac8f782..c6afe15cc 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -843,6 +843,10 @@ bool EvalScript(
                     }
                     bool fSuccess = checker.CheckSig(vchSig, vchPubKey, script, consensusBranchId);
 
+                    // comment below when not debugging
+                    //printf("OP_CHECKSIG: scriptSig.%s\nscriptPubKey.%s\nbranchid.%x, success: %s\n", 
+                    //       CScript(vchSig).ToString().c_str(), CScript(vchPubKey).ToString().c_str(), consensusBranchId, (fSuccess ? "true" : "false"));
+
                     popstack(stack);
                     popstack(stack);
                     stack.push_back(fSuccess ? vchTrue : vchFalse);
@@ -1496,12 +1500,12 @@ bool VerifyScript(
         return false;
     if (stack.empty())
     {
-        //printf("interpreter stack is empty, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
+        //printf("interpreter stack is empty, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s\n",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
         return set_error(serror, SCRIPT_ERR_EVAL_FALSE);
     }
     if (CastToBool(stack.back()) == false)
     {
-        //printf("false return value, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
+        //printf("false return value, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s\n",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
         return set_error(serror, SCRIPT_ERR_EVAL_FALSE);
     }
 
@@ -1529,12 +1533,12 @@ bool VerifyScript(
             return false;
         if (stack.empty())
         {
-            //printf("interpreter stack is empty #2, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
+            //printf("interpreter stack is empty #2, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s\n",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
             return set_error(serror, SCRIPT_ERR_EVAL_FALSE);
         }
         if (!CastToBool(stack.back()))
         {
-            //printf("false return value #2, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
+            //printf("false return value #2, comment this debugging message\nscriptSig: %s\nscriptPubKey: %s\n",scriptSig.ToString().c_str(),scriptPubKey.ToString().c_str());
             return set_error(serror, SCRIPT_ERR_EVAL_FALSE);
         }
     }
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index af9ba05d7..bf29e4715 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -1305,7 +1305,7 @@ int32_t CWallet::VerusStakeTransaction(CBlock *pBlock, CMutableTransaction &txNe
         return 0;
 
     // if we are staking with the extended format, add the opreturn data required
-    // TODO: uncomment the line below to save a little space after testing, remove this one
+    //
     if (extendedStake)
     {
         uint256 srcBlock = uint256();