diff --git a/meta/site/powerpc64-linux b/meta/site/powerpc64-linux
index a49c717..2b147d7 100644
--- a/meta/site/powerpc64-linux
+++ b/meta/site/powerpc64-linux
@@ -31,4 +31,5 @@ screen_cv_sys_sockets_nofs=${screen_cv_sys_sockets_nofs=no}
 screen_cv_sys_sockets_usable=${screen_cv_sys_sockets_usable=yes}
 screen_cv_sys_terminfo_used=${screen_cv_sys_terminfo_used=yes}
 
-
+# libpcap
+ac_cv_linux_vers=${ac_cv_linux_vers=2}