1 files changed, 8 insertions, 0 deletions
diff --git a/Library/Formula/fuse4x.rb b/Library/Formula/fuse4x.rb
index 94de9d416..66baa1944 100644
--- a/Library/Formula/fuse4x.rb
+++ b/Library/Formula/fuse4x.rb
@@ -22,4 +22,12 @@ class Fuse4x < Formula
     system "./configure", "--disable-dependency-tracking", "--disable-debug", "--disable-static", "--prefix=#{prefix}"
     system "make install"
   end
+
+  def caveats
+    <<-EOS.undent
+      In order to use the allow_other mount option, you must set the fuse4x admin group.
+      To set it to the default (admin group):
+        sudo sysctl -w vfs.generic.fuse4x.tunables.admin_group=80
+    EOS
+  end
 end