diff --git a/Modules/Setup.in b/Modules/Setup.in
index aec41de44f7..e79852ad191 100644
--- a/Modules/Setup.in
+++ b/Modules/Setup.in
@@ -156,7 +156,7 @@ _socket socketmodule.c	# socket(2)
 
 # Socket module compiled with SSL support; you must edit the SSL variable:
 #SSL=/usr/local/ssl
-#socket socketmodule.c \
+#_socket socketmodule.c \
 #	-DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
 #	-L$(SSL)/lib -lssl -lcrypto