diff --git a/ChangeLog b/ChangeLog
index 9f0740b4..3acc0e6d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>
+
+	* src/pwunconv.c: Remove prototype of l64a() (not used in
+	pwunconv).
+
 2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>
 
 	* src/login_nopam.c: Use an ANSI prototype for resolve_hostname()
diff --git a/src/pwunconv.c b/src/pwunconv.c
index 6c369fb0..d12b4b07 100644
--- a/src/pwunconv.c
+++ b/src/pwunconv.c
@@ -46,8 +46,6 @@
  */
 static int shadow_locked = 0, passwd_locked = 0;
 
-char *l64a ();
-
 /* local function prototypes */
 static void fail_exit (int);