/libsfml_2.1+dfsg-1_amd64.changes is already present on target host: libsfml-doc_2.1+dfsg-1_all.deb Either you already uploaded it, or someone else came first. Job libsfml_2.1+dfsg-1_amd64.changes removed. Greetings, Your Debian queue daemon (running on host franck.debian.org)