diff --git a/src/SHAMap.h b/src/SHAMap.h
index 9cc20ff06d..d1b9c6ccb7 100644
--- a/src/SHAMap.h
+++ b/src/SHAMap.h
@@ -95,12 +95,11 @@ private:
 
 public:
 
-	// for transactions
+	SHAMapItem(const uint256& tag) : mTag(tag) { ; }
 	SHAMapItem(const uint256& tag, const std::vector<unsigned char>& data);
 	SHAMapItem(const std::vector<unsigned char>& data); // tag by hash
 
-	// for account balances
-	SHAMapItem(const uint160& tag, const std::vector<unsigned char>& data);
+	SHAMapItem(const uint160& tag, const std::vector<unsigned char>& data); // deprecated
 
 	const uint256& getTag() const				{ return mTag; }
 	std::vector<unsigned char> getData() const	{ return mData.getData(); }