diff --git a/blas/level1_impl.h b/blas/level1_impl.h
index a24adc681..68580036c 100644
--- a/blas/level1_impl.h
+++ b/blas/level1_impl.h
@@ -55,16 +55,18 @@ RealScalar EIGEN_BLAS_FUNC(asum)(int *n, RealScalar *px, int *incx)
 }
 #else
 
-struct internal::scalar_norm1_op {
+struct scalar_norm1_op {
   typedef RealScalar result_type;
-  EIGEN_EMPTY_STRUCT_CTOR(internal::scalar_norm1_op)
+  EIGEN_EMPTY_STRUCT_CTOR(scalar_norm1_op)
   inline RealScalar operator() (const Scalar& a) const { return internal::norm1(a); }
 };
 namespace Eigen {
-template<> struct internal::functor_traits<internal::scalar_norm1_op >
-{
-  enum { Cost = 3 * NumTraits<Scalar>::AddCost, PacketAccess = 0 };
-};
+  namespace internal {
+    template<> struct functor_traits<scalar_norm1_op >
+    {
+      enum { Cost = 3 * NumTraits<Scalar>::AddCost, PacketAccess = 0 };
+    };
+  }
 }
 
 RealScalar EIGEN_CAT(EIGEN_CAT(REAL_SCALAR_SUFFIX,SCALAR_SUFFIX),asum_)(int *n, RealScalar *px, int *incx)
@@ -75,8 +77,8 @@ RealScalar EIGEN_CAT(EIGEN_CAT(REAL_SCALAR_SUFFIX,SCALAR_SUFFIX),asum_)(int *n,
 
   if(*n<=0) return 0;
 
-  if(*incx==1)  return vector(x,*n).unaryExpr<internal::scalar_norm1_op>().sum();
-  else          return vector(x,*n,std::abs(*incx)).unaryExpr<internal::scalar_norm1_op>().sum();
+  if(*incx==1)  return vector(x,*n).unaryExpr<scalar_norm1_op>().sum();
+  else          return vector(x,*n,std::abs(*incx)).unaryExpr<scalar_norm1_op>().sum();
 }
 #endif
 
diff --git a/blas/level3_impl.h b/blas/level3_impl.h
index ef343dc50..a8ef5236e 100644
--- a/blas/level3_impl.h
+++ b/blas/level3_impl.h
@@ -27,7 +27,7 @@
 int EIGEN_BLAS_FUNC(gemm)(char *opa, char *opb, int *m, int *n, int *k, RealScalar *palpha, RealScalar *pa, int *lda, RealScalar *pb, int *ldb, RealScalar *pbeta, RealScalar *pc, int *ldc)
 {
 //   std::cerr << "in gemm " << *opa << " " << *opb << " " << *m << " " << *n << " " << *k << " " << *lda << " " << *ldb << " " << *ldc << " " << *palpha << " " << *pbeta << "\n";
-  typedef void (*functype)(DenseIndex, DenseIndex, DenseIndex, const Scalar *, DenseIndex, const Scalar *, DenseIndex, Scalar *, DenseIndex, Scalar, internal::level3_blocking<Scalar,Scalar>&, Eigen::GemmParallelInfo<DenseIndex>*);
+  typedef void (*functype)(DenseIndex, DenseIndex, DenseIndex, const Scalar *, DenseIndex, const Scalar *, DenseIndex, Scalar *, DenseIndex, Scalar, internal::level3_blocking<Scalar,Scalar>&, Eigen::internal::GemmParallelInfo<DenseIndex>*);
   static functype func[12];
 
   static bool init = false;