diff --git a/Eigen/src/Core/GeneralProduct.h b/Eigen/src/Core/GeneralProduct.h
index fe8204ac3..0769a212e 100644
--- a/Eigen/src/Core/GeneralProduct.h
+++ b/Eigen/src/Core/GeneralProduct.h
@@ -76,32 +76,6 @@ public:
 #endif
 };
 
-// template<typename Lhs, typename Rhs> struct product_tag
-// {
-// private:
-//   
-//   typedef typename remove_all<Lhs>::type _Lhs;
-//   typedef typename remove_all<Rhs>::type _Rhs;
-//   enum {
-//     Rows  = _Lhs::RowsAtCompileTime,
-//     Cols  = _Rhs::ColsAtCompileTime,
-//     Depth = EIGEN_SIZE_MIN_PREFER_FIXED(_Lhs::ColsAtCompileTime, _Rhs::RowsAtCompileTime)
-//   };
-// 
-//   enum {
-//     rows_select = Rows==1 ? int(Rows) : int(Large),
-//     cols_select = Cols==1 ? int(Cols) : int(Large),
-//     depth_select = Depth==1 ? int(Depth) : int(Large)
-//   };
-//   typedef product_type_selector<rows_select, cols_select, depth_select> selector;
-// 
-// public:
-//   enum {
-//     ret = selector::ret
-//   };
-// 
-// };
-
 /* The following allows to select the kind of product at compile time
  * based on the three dimensions of the product.
  * This is a compile time mapping from {1,Small,Large}^3 -> {product types} */
@@ -125,8 +99,8 @@ template<>              struct product_type_selector<Small,Small,Large>  { enum
 template<>              struct product_type_selector<Large,Small,Large>  { enum { ret = GemmProduct }; };
 template<>              struct product_type_selector<Small,Large,Large>  { enum { ret = GemmProduct }; };
 template<>              struct product_type_selector<Large,Large,Large>  { enum { ret = GemmProduct }; };
-template<>              struct product_type_selector<Large,Small,Small>  { enum { ret = GemmProduct }; };
-template<>              struct product_type_selector<Small,Large,Small>  { enum { ret = GemmProduct }; };
+template<>              struct product_type_selector<Large,Small,Small>  { enum { ret = CoeffBasedProductMode }; };
+template<>              struct product_type_selector<Small,Large,Small>  { enum { ret = CoeffBasedProductMode }; };
 template<>              struct product_type_selector<Large,Large,Small>  { enum { ret = GemmProduct }; };
 
 } // end namespace internal
diff --git a/Eigen/src/Core/util/ForwardDeclarations.h b/Eigen/src/Core/util/ForwardDeclarations.h
index 483af876f..31c7088e7 100644
--- a/Eigen/src/Core/util/ForwardDeclarations.h
+++ b/Eigen/src/Core/util/ForwardDeclarations.h
@@ -94,10 +94,6 @@ template<typename BinaryOp,  typename Lhs, typename Rhs>  class CwiseBinaryOp;
 template<typename Decomposition, typename Rhstype>        class Solve;
 template<typename XprType>                                class Inverse;
 
-namespace internal {
-  template<typename Lhs, typename Rhs> struct product_tag;
-}
-
 template<typename Lhs, typename Rhs, int Option = DefaultProduct> class Product;
          
 template<typename Derived> class DiagonalBase;