diff --git a/Eigen/src/SparseCholesky/SimplicialCholesky.h b/Eigen/src/SparseCholesky/SimplicialCholesky.h
index e2d7f95f25..a0815e708a 100644
--- a/Eigen/src/SparseCholesky/SimplicialCholesky.h
+++ b/Eigen/src/SparseCholesky/SimplicialCholesky.h
@@ -665,7 +665,7 @@ void SimplicialCholeskyBase<Derived>::ordering(const MatrixType& a, ConstCholMat
   {
     m_Pinv.resize(0);
     m_P.resize(0);
-    if(UpLo==Lower || MatrixType::IsRowMajor)
+    if(int(UpLo)==int(Lower) || MatrixType::IsRowMajor)
     {
       // we have to transpose the lower part to to the upper one
       ap.resize(size,size);
diff --git a/test/geo_hyperplane.cpp b/test/geo_hyperplane.cpp
index aa744a3eac..e5522701e2 100644
--- a/test/geo_hyperplane.cpp
+++ b/test/geo_hyperplane.cpp
@@ -129,7 +129,6 @@ template<typename Scalar> void planes()
   using std::abs;
   typedef Hyperplane<Scalar, 3> Plane;
   typedef Matrix<Scalar,3,1> Vector;
-  typedef Matrix<Scalar,4,1> CoeffsType;
 
   for(int i = 0; i < 10; i++)
   {