1 files changed, 1 insertions, 2 deletions

diff --git a/src/minibuf.c b/src/minibuf.c
index 096e02c0034..ace1e0dda76 100644
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -2158,7 +2158,6 @@ Return nil if there is no valid completion, else t.  */)
 {
   Lisp_Object completion, tem, tem1;
   register int i, i_byte;
-  register const unsigned char *completion_string;
   struct gcpro gcpro1, gcpro2;
   int prompt_end_charpos = XINT (Fminibuffer_prompt_end ());
 
@@ -2289,7 +2288,7 @@ Return nil if there is no valid completion, else t.  */)
   {
     int len, c;
     int bytes = SBYTES (completion);
-    completion_string = SDATA (completion);
+    register const unsigned char *completion_string = SDATA (completion);
     for (; i_byte < SBYTES (completion); i_byte += len, i++)
       {
         c = STRING_CHAR_AND_LENGTH (completion_string + i_byte,