diff --git a/include/lapi/pkey.h b/include/lapi/pkey.h
index 933dff34a34..398e3be5fb5 100644
--- a/include/lapi/pkey.h
+++ b/include/lapi/pkey.h
@@ -7,6 +7,7 @@
 #ifndef PKEYS_H__
 #define PKEYS_H__
 
+#include "config.h"
 #include "tst_test.h"
 #include "lapi/syscalls.h"
 #include "lapi/mmap.h"