--- vsftpd-2.3.4.orig/builddefs.h	2010-08-06 02:50:31.000000000 +0200
+++ vsftpd-2.3.4/builddefs.h	2011-10-13 21:06:37.080352120 +0200
@@ -2,7 +2,7 @@
 #define VSF_BUILDDEFS_H
 
 #undef VSF_BUILD_TCPWRAPPERS
-#define VSF_BUILD_PAM
+#undef VSF_BUILD_PAM
 #undef VSF_BUILD_SSL
 
 #endif /* VSF_BUILDDEFS_H */