Index: Makefile
===================================================================
--- Makefile	(revision 22616)
+++ Makefile	(revision 22617)
@@ -39,7 +39,7 @@
 include src/math/Makefile.plugin
 
 #  Comment this line if you do not need socket/networking
-# include src/socket/Makefile.plugin
+include src/socket/Makefile.plugin
 
 #  Comment this line if you do not need user/password API detection
 include src/userpass/Makefile.plugin