diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index db294e80a212..13af6e21d4f8 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,6 @@
+2016-02-09  Alexander Fomin  <alexander.fomin@intel.com>
+	* gcc.target/i386/avx512f-klogic-2.c: Adjust expectation.
+
 2016-02-09  Yuri Rumyantsev  <ysrumyan@gmail.com>
 
 	* gcc.dg/vect/vect-mask-store-move-1.c: Fix test failures.
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-klogic-2.c b/gcc/testsuite/gcc.target/i386/avx512f-klogic-2.c
index 48d4d84df4f9..feff9558a15d 100644
--- a/gcc/testsuite/gcc.target/i386/avx512f-klogic-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx512f-klogic-2.c
@@ -51,7 +51,7 @@ avx512f_test (void)
 
   dst = _mm512_kunpackb (src1, src2);
   x = _mm512_mask_add_ps (x, dst, x, x);
-  dst_ref = 0xFF0F;
+  dst_ref = ((src2 << 8) | src1) & 0xFFFF;
 
   if (dst != dst_ref)
     abort ();