diff --git a/ChangeLog b/ChangeLog
index 1aeeb8e784..f8e76a17a0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Sep  6 14:25:15 2001  Akinori MUSHA  <knu@iDaemons.org>
+
+	* ext/digest/digest.c (rb_digest_base_s_hexdigest): remove a debug
+	  print.
+
 Sun Aug 26 20:26:40 2001  Koji Arai  <JCA02266@nifty.ne.jp>
 
 	* ext/readline/readline.c: restore terminal mode
diff --git a/ext/digest/digest.c b/ext/digest/digest.c
index 5355776119..3d47685aac 100644
--- a/ext/digest/digest.c
+++ b/ext/digest/digest.c
@@ -151,7 +151,7 @@ rb_digest_base_s_hexdigest(class, str)
 
     hexdigest = xmalloc(len + 1); /* +1 is for '\0' */
     algo->end_func(pctx, hexdigest);
-    puts(hexdigest);
+
     obj = rb_str_new(hexdigest, len);
 
     free(hexdigest);