diff --git a/libmpcodecs/ad_msadpcm.c b/libmpcodecs/ad_msadpcm.c
index e500edd8f0..25391d1762 100644
--- a/libmpcodecs/ad_msadpcm.c
+++ b/libmpcodecs/ad_msadpcm.c
@@ -44,7 +44,8 @@ static int ms_adapt_coeff2[] =
 
 #define MS_ADPCM_PREAMBLE_SIZE 6
 
-#define LE_16(x) (le2me_16((x)[1]+(256*(x)[0])))
+#define LE_16(x) (le2me_16((x)[0]+(256*((x)[1]))))
+//#define LE_16(x) (le2me_16((x)[1]+(256*((x)[0]))))
 //#define LE_16(x) (le2me_16(*(unsigned short *)(x)))
 //#define LE_32(x) (le2me_32(*(unsigned int *)(x)))