--- Makefile.am	2016-09-15 09:49:10.720000886 +0300
+++ Makefile.am	2017-02-01 18:05:01.035829439 +0300
@@ -1,7 +1,7 @@
 DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --with-swig
 ACLOCAL_AMFLAGS = -I m4 -I libmissing/m4
 
-SUBDIRS = libltdl libmissing m4 src prelude-admin bindings docs tests
+SUBDIRS = libmissing m4 src prelude-admin bindings docs tests
 DIST_SUBDIRS=$(SUBDIRS)
 
 EXTRA_DIST = HACKING.README LICENSE.README tls.conf
--- src/include/prelude-plugin.h	2016-09-15 09:49:10.805000884 +0300
+++ src/include/prelude-plugin.h	2017-02-01 18:07:05.585826301 +0300
@@ -28,6 +28,7 @@
 # include "config.h"
 #endif
 
+#include <ltdl.h>
 #include "prelude-list.h"
 #include "prelude-option.h"
 
@@ -60,7 +61,7 @@
  * without having the end program depend on ltdl.
  */
 #ifdef PRELUDE_APPLICATION_USE_LIBTOOL2
-# define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols
+// define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols
 #endif
 
 /*
@@ -74,7 +75,7 @@
  * preloading function.
  */
 #ifndef LT_DLSYM_CONST
-extern const void *lt_preloaded_symbols[];
+//extern const void *lt_preloaded_symbols[];
 #endif
 
 #define PRELUDE_PLUGIN_SET_PRELOADED_SYMBOLS()         \