--- store-0.14.4494/lib/jrnl/rrfc.cpp	2012-02-17 09:16:36.622404738 -0500
+++ store-0.14.4494/lib/jrnl/rrfc.cpp	2012-02-17 09:31:32.947715009 -0500
@@ -35,6 +35,7 @@
 
 #include <cerrno>
 #include <fcntl.h>
+#include <unistd.h>
 #include "jrnl/jerrno.hpp"
 #include "jrnl/jexception.hpp"