diff -r 638e7dd1d560 -r 4b54d6f79d25 configure
--- a/configure	Thu May 07 14:59:50 2020 +0200
+++ b/configure	Mon May 11 17:32:08 2020 +0200
@@ -2043,7 +2043,7 @@
 
 
 PACKAGE="bms"
-VERSION="0.3.32"
+VERSION="0.3.33"
 COPYRIGHT="Copyright (C) 2016-2020 Michiel Broek, All Rights Reserved"
 CYEARS="2016-2020"
 
@@ -3790,6 +3790,67 @@
   as_fn_error $? "libuuid not found" "$LINENO" 5
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lws_client_connect in -lwebsockets" >&5
+$as_echo_n "checking for lws_client_connect in -lwebsockets... " >&6; }
+if ${ac_cv_lib_websockets_lws_client_connect+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lwebsockets  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lws_client_connect ();
+int
+main ()
+{
+return lws_client_connect ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_websockets_lws_client_connect=yes
+else
+  ac_cv_lib_websockets_lws_client_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_websockets_lws_client_connect" >&5
+$as_echo "$ac_cv_lib_websockets_lws_client_connect" >&6; }
+if test "x$ac_cv_lib_websockets_lws_client_connect" = xyes; then :
+  result=yes
+else
+  result=no
+fi
+
+if test "$result" = "yes"; then
+  LIBS="$LIBS -lwebsockets"
+  for ac_header in libwebsockets.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "libwebsockets.h" "ac_cv_header_libwebsockets_h" "$ac_includes_default"
+if test "x$ac_cv_header_libwebsockets_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBWEBSOCKETS_H 1
+_ACEOF
+
+fi
+
+done
+
+else
+  as_fn_error $? "libwebsockets not found" "$LINENO" 5
+fi
+
+
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }