diff --git a/Eigen/src/Core/arch/Default/Half.h b/Eigen/src/Core/arch/Default/Half.h
index eb3030aa7..6529f14ec 100644
--- a/Eigen/src/Core/arch/Default/Half.h
+++ b/Eigen/src/Core/arch/Default/Half.h
@@ -465,6 +465,28 @@ EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC half operator / (const half& a, Index b) {
   return half(static_cast<float>(a) / static_cast<float>(b));
 }
 
+EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC half operator++(half& a) {
+  a += half(1);
+  return a;
+}
+
+EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC half operator--(half& a) {
+  a -= half(1);
+  return a;
+}
+
+EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC half operator++(half& a, int) {
+  half original_value = a;
+  ++a;
+  return original_value;
+}
+
+EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC half operator--(half& a, int) {
+  half original_value = a;
+  --a;
+  return original_value;
+}
+
 // Conversion routines, including fallbacks for the host or older CUDA.
 // Note that newer Intel CPUs (Haswell or newer) have vectorized versions of
 // these in hardware. If we need more performance on older/other CPUs, they are
diff --git a/test/half_float.cpp b/test/half_float.cpp
index b2c22197f..1cfe69e93 100644
--- a/test/half_float.cpp
+++ b/test/half_float.cpp
@@ -168,6 +168,20 @@ void test_arithmetic()
   VERIFY_IS_APPROX(float(half(1.0f) / half(3.0f)), 0.33333f);
   VERIFY_IS_EQUAL(float(-half(4096.0f)), -4096.0f);
   VERIFY_IS_EQUAL(float(-half(-4096.0f)), 4096.0f);
+  
+  half x(3);
+  half y = ++x;
+  VERIFY_IS_EQUAL(x, half(4));
+  VERIFY_IS_EQUAL(y, half(4));
+  y = --x;
+  VERIFY_IS_EQUAL(x, half(3));
+  VERIFY_IS_EQUAL(y, half(3));
+  y = x++;
+  VERIFY_IS_EQUAL(x, half(4));
+  VERIFY_IS_EQUAL(y, half(3));
+  y = x--;
+  VERIFY_IS_EQUAL(x, half(3));
+  VERIFY_IS_EQUAL(y, half(4));
 }
 
 void test_comparison()