diff --git a/Eigen/Core b/Eigen/Core
index 17f864084..3edbe6585 100644
--- a/Eigen/Core
+++ b/Eigen/Core
@@ -330,7 +330,6 @@ using std::ptrdiff_t;
 
 #if defined EIGEN_VECTORIZE_CUDA
   #include "src/Core/arch/CUDA/PacketMath.h"
-  #include "src/Core/arch/CUDA/PacketMathHalf.h"
   #include "src/Core/arch/CUDA/MathFunctions.h"
   #include "src/Core/arch/CUDA/TypeCasting.h"
 #endif
diff --git a/unsupported/test/CMakeLists.txt b/unsupported/test/CMakeLists.txt
index 678a0d1d7..2c686177b 100644
--- a/unsupported/test/CMakeLists.txt
+++ b/unsupported/test/CMakeLists.txt
@@ -37,9 +37,9 @@ if (NOT CMAKE_CXX_COMPILER MATCHES "clang\\+\\+$")
 ei_add_test(BVH)
 endif()
 
-#ei_add_test(matrix_exponential)
+ei_add_test(matrix_exponential)
 ei_add_test(matrix_function)
-#ei_add_test(matrix_power)
+ei_add_test(matrix_power)
 ei_add_test(matrix_square_root)
 ei_add_test(alignedvector3)