diff --git a/Data/MySQL/include/Poco/Data/MySQL/Binder.h b/Data/MySQL/include/Poco/Data/MySQL/Binder.h
index 731a8437d..df2690ac6 100644
--- a/Data/MySQL/include/Poco/Data/MySQL/Binder.h
+++ b/Data/MySQL/include/Poco/Data/MySQL/Binder.h
@@ -86,12 +86,16 @@ public:
 	virtual void bind(std::size_t pos, const Poco::UInt64& val, Direction dir);
 		/// Binds an UInt64.
 
+#ifndef POCO_LONG_IS_64_BIT
+
 	virtual void bind(std::size_t pos, const long& val, Direction dir = PD_IN);
 		/// Binds a long.
 
 	virtual void bind(std::size_t pos, const unsigned long& val, Direction dir = PD_IN);
 		/// Binds an unsigned long.
 
+#endif // POCO_LONG_IS_64_BIT
+
 	virtual void bind(std::size_t pos, const bool& val, Direction dir);
 		/// Binds a boolean.
 
diff --git a/Data/MySQL/src/Binder.cpp b/Data/MySQL/src/Binder.cpp
index 40262e109..33fb66883 100644
--- a/Data/MySQL/src/Binder.cpp
+++ b/Data/MySQL/src/Binder.cpp
@@ -113,27 +113,23 @@ void Binder::bind(std::size_t pos, const Poco::UInt64& val, Direction dir)
 }
 
 
+#ifndef POCO_LONG_IS_64_BIT
+
 void Binder::bind(std::size_t pos, const long& val, Direction dir)
 {
 	poco_assert(dir == PD_IN);
-#ifdef POCO_LONG_IS_64_BIT
-	realBind(pos, MYSQL_TYPE_LONGLONG, &val, 0);
-#else
 	realBind(pos, MYSQL_TYPE_LONG, &val, 0);
-#endif
 }
 
 
 void Binder::bind(std::size_t pos, const unsigned long& val, Direction dir)
 {
 	poco_assert(dir == PD_IN);
-#ifdef POCO_LONG_IS_64_BIT
-	realBind(pos, MYSQL_TYPE_LONGLONG, &val, 0, true);
-#else
 	realBind(pos, MYSQL_TYPE_LONG, &val, 0, true);
-#endif
 }
 
+#endif // POCO_LONG_IS_64_BIT
+
 
 void Binder::bind(std::size_t pos, const bool& val, Direction dir)
 {
diff --git a/Data/include/Poco/Data/Binding.h b/Data/include/Poco/Data/Binding.h
index 08e54bbf2..5d588defd 100644
--- a/Data/include/Poco/Data/Binding.h
+++ b/Data/include/Poco/Data/Binding.h
@@ -73,7 +73,7 @@ class Binding: public AbstractBinding
 	/// function. An attempt to pass a constant by reference shall result in compile-time error.
 {
 public:
-	typedef typename T         ValType;
+	typedef T                ValType;
 	typedef Binding<ValType> Type;
 	typedef SharedPtr<Type>    Ptr;
 
@@ -142,7 +142,7 @@ class CopyBinding: public AbstractBinding
 	/// Variables can be passed as either copies or references (i.e. using either use() or bind()).
 {
 public:
-	typedef typename T           ValType;
+	typedef T                    ValType;
 	typedef SharedPtr<ValType>   ValPtr;
 	typedef CopyBinding<ValType> Type;
 	typedef SharedPtr<Type>      Ptr;