diff --git a/configure.ac b/configure.ac
index 0caf54f86..c896b6ac1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -63,9 +63,9 @@ AC_ARG_ENABLE(restore-prev-mode,
          [  --enable-restore-prev-mode          enable return from graphics mode],
          [AC_DEFINE(RETURN_FROM_GRAPHICS_MODE,1,[enable return from graphics mode])])
 
-AC_ARG_ENABLE(broken-neutrino-mount-hack,
-	[  --enable-broken-neutrino-mount-hack enable broken neutrino mount hack, don't use with mdev],
-	[AC_DEFINE(ASSUME_NO_MDEV,1,[enable broken neutrino mount hack, don't use with mdev])])
+AC_ARG_ENABLE(mdev,
+	[  --enable-mdev disable broken neutrino mount hack, use with mdev],
+	[AC_DEFINE(ASSUME_MDEV,1,[disable broken neutrino mount hack, use with mdev])])
 
 #
 # Check for libtdservicedb - the new one - for testing only
diff --git a/src/neutrino.cpp b/src/neutrino.cpp
index 1ac335484..a5abdbeed 100644
--- a/src/neutrino.cpp
+++ b/src/neutrino.cpp
@@ -2302,7 +2302,7 @@ int CNeutrinoApp::run(int argc, char **argv)
 		saveSetup(NEUTRINO_SETTINGS_FILE);
 	}
 
-#ifdef ASSUME_NO_MDEV
+#ifndef ASSUME_MDEV
         system("mkdir /media/sda1 2> /dev/null");
         system("mount /media/sda1 2> /dev/null");
         system("mkdir /media/sdb1 2> /dev/null");