--- a/configure.ac	Wed Aug 19 14:33:09 2015 +0300
+++ b/configure.ac	Wed Aug 19 14:47:51 2015 +0300
@@ -64,7 +64,7 @@
 	ioloop=best)
 
 AC_ARG_WITH(notify,
-AS_HELP_STRING([--with-notify=NOTIFY], [Specify the file system notification method to use (inotify, kqueue, dnotify, none; default is detected in the above order)]),
+AS_HELP_STRING([--with-notify=NOTIFY], [Specify the file system notification method to use (inotify, kqueue, none; default is detected in the above order)]),
 	notify=$withval,
 	notify=)
 
@@ -602,34 +602,6 @@
   fi
 fi
 
-if test "$notify" = "" || test "$notify" = "dnotify"; then
-  dnl * dnotify?
-  AC_CACHE_CHECK([whether we can use dnotify],i_cv_have_dnotify,[
-    AC_TRY_COMPILE([
-      #define _GNU_SOURCE
-      #include <fcntl.h>
-      #include <signal.h>
-      #include <unistd.h>
-    ], [
-      fcntl(0, F_SETSIG, SIGRTMIN);
-      fcntl(0, F_NOTIFY, DN_CREATE | DN_DELETE | DN_RENAME | DN_MULTISHOT);
-    ], [
-      i_cv_have_dnotify=yes
-    ], [
-      i_cv_have_dnotify=no
-    ])
-  ])
-  if test $i_cv_have_dnotify = yes; then
-    AC_DEFINE(IOLOOP_NOTIFY_DNOTIFY,, [Use Linux dnotify])
-    have_notify=dnotify
-    notify=dnotify
-  else
-    if test "$notify" = "dnotify"; then
-      AC_MSG_ERROR([dnotify requested but not available])
-    fi
-  fi
-fi
-
 if test "$have_notify" = "none"; then
   AC_DEFINE(IOLOOP_NOTIFY_NONE,, [No special notify support])
 fi