diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 051d53c362..43d5443bc0 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gas/i386/att-regs.s: Remove a tab.
+
 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
 
 	* gas/bfin/expected_comparison_errors.s: Add more cases.
diff --git a/gas/testsuite/gas/i386/att-regs.s b/gas/testsuite/gas/i386/att-regs.s
index 1e49e09bd7..a297cc7548 100644
--- a/gas/testsuite/gas/i386/att-regs.s
+++ b/gas/testsuite/gas/i386/att-regs.s
@@ -16,7 +16,7 @@
 	mov	dr0, ax			; add	al, (bx,si)
 	mov	tr0, ax			; add	al, (bx,si)
 	mov	mm0, ax			; add	al, (bx,si)
-	mov	xmm0, ax			; add	al, (bx,si)
+	mov	xmm0, ax		; add	al, (bx,si)
 
 	.arch generic32
 	.code32