diff --git a/gas/ChangeLog b/gas/ChangeLog
index 482ab08c296..39537f81298 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2019-09-21  Alan Modra  <amodra@gmail.com>
+
+	* config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
+
 2019-09-20  Alan Modra  <amodra@gmail.com>
 
 	* config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 349b36da5d7..5d783b4276b 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -11438,9 +11438,9 @@ md_parse_option (int c, const char *arg)
 
     case OPTION_MVEXWIG:
       if (strcmp (arg, "0") == 0)
-	vexwig = evexw0;
+	vexwig = vexw0;
       else if (strcmp (arg, "1") == 0)
-	vexwig = evexw1;
+	vexwig = vexw1;
       else
 	as_fatal (_("invalid -mvexwig= option: `%s'"), arg);
       break;