diff --git a/doc/ArchitectureOverview.pdf b/doc/ArchitectureOverview.pdf
deleted file mode 100644
index c5698040be..0000000000
Binary files a/doc/ArchitectureOverview.pdf and /dev/null differ
diff --git a/doc/AuthenticationServer.pdf b/doc/AuthenticationServer.pdf
deleted file mode 100644
index 84b6f3089f..0000000000
Binary files a/doc/AuthenticationServer.pdf and /dev/null differ
diff --git a/doc/BOSServer.pdf b/doc/BOSServer.pdf
deleted file mode 100644
index 140ff48d9a..0000000000
Binary files a/doc/BOSServer.pdf and /dev/null differ
diff --git a/doc/FileServerAndCacheManager.pdf b/doc/FileServerAndCacheManager.pdf
deleted file mode 100644
index 1eea625c03..0000000000
Binary files a/doc/FileServerAndCacheManager.pdf and /dev/null differ
diff --git a/doc/RxRPC.pdf b/doc/RxRPC.pdf
deleted file mode 100644
index 00030f58fd..0000000000
Binary files a/doc/RxRPC.pdf and /dev/null differ
diff --git a/doc/VolumeServerAndVolumeLocationServer.pdf b/doc/VolumeServerAndVolumeLocationServer.pdf
deleted file mode 100644
index 7c34d1ce72..0000000000
Binary files a/doc/VolumeServerAndVolumeLocationServer.pdf and /dev/null differ