#endif
#if (defined __i386__ || defined __x86_64__) && !defined SKIP_ATTRIBUTE
# ifdef __MMX__
-# include <mmintrin.h>
+typedef int __m64 __attribute__ ((__vector_size__ (8)));
# else
typedef int __m64;
# endif
# ifdef __SSE__
-# include <xmmintrin.h>
+typedef float __m128 __attribute__ ((__vector_size__ (16)));
# else
typedef int __m128;
# endif