diff --git a/conts/posix/test0/include/capability.h b/conts/posix/test0/include/capability.h
new file mode 100644
index 0000000..63a819b
--- /dev/null
+++ b/conts/posix/test0/include/capability.h
@@ -0,0 +1,11 @@
+#ifndef __TEST0_CAP_H__
+#define __TEST0_CAP_H__
+
+
+#include <l4lib/capability.h>
+#include <l4/generic/cap-types.h>
+#include <l4/api/capability.h>
+
+int cap_request_pager(struct capability *cap);
+
+#endif