diff --git a/backend/test.c b/backend/test.c
index 3aaa5af49..d5b1aa54c 100644
--- a/backend/test.c
+++ b/backend/test.c
@@ -41,7 +41,7 @@
    This backend is for testing frontends.
 */
 
-#define BUILD 12
+#define BUILD 13
 
 #include "../include/sane/config.h"
 
@@ -54,6 +54,7 @@
 #include <sys/wait.h>
 #include <time.h>
 #include <unistd.h>
+#include <fcntl.h>
 
 #include "../include/sane/sane.h"
 #include "../include/sane/sanei.h"
diff --git a/doc/descriptions/test.desc b/doc/descriptions/test.desc
index a3b21ac4b..7cde56d80 100644
--- a/doc/descriptions/test.desc
+++ b/doc/descriptions/test.desc
@@ -10,7 +10,7 @@
 ;
 
 :backend "test"               ; name of backend
-:version "1.0-12"                    ; version of backend
+:version "1.0-13"                    ; version of backend
 :status :beta                    ; :alpha, :beta, :stable, :new
 :manpage "sane-test"           ; name of manpage (if it exists)
 :url "http://www.meier-geinitz.de/sane/test-backend/" ; backend's web page