diff --git a/ChangeLog b/ChangeLog
index db8888b8..0c92e18d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>
+
+	* lib/port.c: Assume <errno.h> declares errno.
+
 2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>
 
 	* man/po/fr.po: Fix typo: s/rend compte indiqué/rend le compte
diff --git a/lib/port.c b/lib/port.c
index 68939bb1..ed4a2373 100644
--- a/lib/port.c
+++ b/lib/port.c
@@ -37,7 +37,6 @@
 #include "defines.h"
 #include "prototypes.h"
 #include "port.h"
-extern int errno;
 
 static FILE *ports;