diff --git a/include/export.mac b/include/export.mac
index eb9639addf9b..b5163d2f7567 100644
--- a/include/export.mac
+++ b/include/export.mac
@@ -95,7 +95,6 @@ xp_qsort.h
 xp_reg.h
 xp_rgb.h
 xp_sec.h
-xp_sock.h
 xp_str.h
 xp_thrmo.h
 xp_time.h