diff --git a/modules/core/include/opencv2/core/internal.hpp b/modules/core/include/opencv2/core/internal.hpp
index 5e8a03b6669e0328493cb913075fd6e2d17512d6..2f26e7cb61ab4f19896a8284cc815d75b457e33e 100644
--- a/modules/core/include/opencv2/core/internal.hpp
+++ b/modules/core/include/opencv2/core/internal.hpp
@@ -136,7 +136,13 @@ CV_INLINE IppiSize ippiSize(int width, int height)
 #  endif
 #endif
 
-#ifdef __ARM_NEON__
+
+#if (defined WIN32 || defined _WIN32) && defined(_M_ARM)
+# include <Intrin.h>
+# include "arm_neon.h"
+# define CV_NEON 1
+# define CPU_HAS_NEON_FEATURE (true)
+#elif defined(__ARM_NEON__)
 #  include <arm_neon.h>
 #  define CV_NEON 1
 #  define CPU_HAS_NEON_FEATURE (true)
diff --git a/modules/flann/include/opencv2/flann/dist.h b/modules/flann/include/opencv2/flann/dist.h
index 7380d0c5d510b43ac4a8de09c21fcf186d154ba6..80ae2dc9162bcf9ff0df587f4e4968db80839fcd 100644
--- a/modules/flann/include/opencv2/flann/dist.h
+++ b/modules/flann/include/opencv2/flann/dist.h
@@ -43,8 +43,12 @@ typedef unsigned __int64 uint64_t;
 
 #include "defines.h"
 
+#if (defined WIN32 || defined _WIN32) && defined(_M_ARM)
+# include <Intrin.h>
+#endif
+
 #ifdef __ARM_NEON__
-#include "arm_neon.h"
+# include "arm_neon.h"
 #endif
 
 namespace cvflann