diff --git a/kernel/x86_64/ddot_microk_haswell-2.c b/kernel/x86_64/ddot_microk_haswell-2.c
index c0c277c32..0cf4ece65 100644
--- a/kernel/x86_64/ddot_microk_haswell-2.c
+++ b/kernel/x86_64/ddot_microk_haswell-2.c
@@ -77,9 +77,9 @@ static void ddot_kernel_8( BLASLONG n, FLOAT *x, FLOAT *y, FLOAT *dot)
 	"vzeroupper				\n\t"
 
 	:
-        : 
           "+r" (i),	// 0	
 	  "+r" (n),  	// 1
+        :
           "r" (x),      // 2
           "r" (y),      // 3
           "r" (dot)     // 4