diff --git a/src/main.cpp b/src/main.cpp
index fb6bf5ba2..513de47d1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1920,11 +1920,11 @@ public:
 
     virtual bool CountAcks(const std::vector<unsigned char>& chainId, int periodAck, int periodLiveness, int& positive, int& negative) const;
 
-    CachingTransactionSignatureCheckerWithBlockReader(const CTransaction* txToIn, unsigned int nInIn, const CAmount& amount, bool storeIn, int height);           
+    CachingTransactionSignatureCheckerWithBlockReader(const CTransaction* txToIn, unsigned int nInIn, bool storeIn, int height);           
 };
 
-CachingTransactionSignatureCheckerWithBlockReader::CachingTransactionSignatureCheckerWithBlockReader(const CTransaction* txToIn, unsigned int nInIn, const CAmount& amount, bool storeIn, int height)
-    : CachingTransactionSignatureChecker(txToIn, nInIn, amount, storeIn), nHeight(height), hash(txToIn->GetHash())
+CachingTransactionSignatureCheckerWithBlockReader::CachingTransactionSignatureCheckerWithBlockReader(const CTransaction* txToIn, unsigned int nInIn, bool storeIn, int height)
+    : CachingTransactionSignatureChecker(txToIn, nInIn, storeIn), nHeight(height), hash(txToIn->GetHash())
 {
 }
 
diff --git a/src/script/script_error.h b/src/script/script_error.h
index 26df33932..d9c88a809 100644
--- a/src/script/script_error.h
+++ b/src/script/script_error.h
@@ -51,6 +51,9 @@ typedef enum ScriptError_t
 
     /* softfork safeness */
     SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS,
+	
+	/* count acks */
+	SCRIPT_ERR_COUNT_ACKS_INVALID_PARAM,
 
     SCRIPT_ERR_ERROR_COUNT
 } ScriptError;
diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp
index 28b85e8d2..a49ca2fbb 100644
--- a/src/test/script_P2SH_tests.cpp
+++ b/src/test/script_P2SH_tests.cpp
@@ -116,7 +116,7 @@ BOOST_AUTO_TEST_CASE(sign)
         {
             CScript sigSave = txTo[i].vin[0].scriptSig;
             txTo[i].vin[0].scriptSig = txTo[j].vin[0].scriptSig;
-            bool sigOK = CScriptCheck(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, false)();
+            bool sigOK = CScriptCheck(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, false, -1)();
             if (i == j)
                 BOOST_CHECK_MESSAGE(sigOK, strprintf("VerifySignature %d %d", i, j));
             else