diff --git a/XD.c b/XD.c
index aa3d43d..4d66802 100644
--- a/XD.c
+++ b/XD.c
@@ -93,8 +93,6 @@ git_repository
 
   /* disable a bunch of git options to hopefully speed things up */
   git_libgit2_opts(GIT_OPT_ENABLE_CACHING, 0);
-  git_libgit2_opts(GIT_OPT_SET_MWINDOW_SIZE, 0);
-  git_libgit2_opts(GIT_OPT_SET_MWINDOW_MAPPED_LIMIT, 0);
 
   git_libgit2_opts(GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, "");
   git_libgit2_opts(GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, "");