diff --git a/ChangeLog b/ChangeLog
index 378707f183..b093a00316 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Sep 17 15:26:00 BST 2008 Richard W.M. Jones <rjones@redhat.com>
+
+	* src/storage_backend_disk.c: Missing include file.
+
 Wed Sep 17 15:18:00 BST 2008 Richard W.M. Jones <rjones@redhat.com>
 
 	* src/qemu_driver.c: Remove some deadcode (Nguyen Anh Quynh).
diff --git a/src/storage_backend_disk.c b/src/storage_backend_disk.c
index 883c8b789e..ea6d720ac4 100644
--- a/src/storage_backend_disk.c
+++ b/src/storage_backend_disk.c
@@ -23,6 +23,7 @@
 
 #include <config.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "internal.h"
 #include "storage_backend_disk.h"