diff --git a/doc/bugs/android_ed25519_algorithm.mdwn b/doc/bugs/android_ed25519_algorithm.mdwn
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+### Please describe the problem.
+Openssh was not compiled to support ed25519 algorithm
+
+### What steps will reproduce the problem?
+only enable ed25519 on server and try to connect via ssh.
+fails with "no hostkey alg"
+
+### What version of git-annex are you using? On what operating system?
+5.20150219-gd24cfd3, Android 5.0.1
+
+regards,
+David