diff --git a/documentation/FreeDATA-Frametypes.ods b/documentation/FreeDATA-Frametypes.ods
new file mode 100644
index 00000000..0ba94879
Binary files /dev/null and b/documentation/FreeDATA-Frametypes.ods differ
diff --git a/documentation/FreeDV-JATE Frametypes.xlsx - ARQ.pdf b/documentation/FreeDV-JATE Frametypes.xlsx - ARQ.pdf
deleted file mode 100644
index aca9807d..00000000
Binary files a/documentation/FreeDV-JATE Frametypes.xlsx - ARQ.pdf and /dev/null differ
diff --git a/documentation/FreeDV-JATE Frametypes.xlsx - BROADCAST.pdf b/documentation/FreeDV-JATE Frametypes.xlsx - BROADCAST.pdf
deleted file mode 100644
index 2d9be98a..00000000
Binary files a/documentation/FreeDV-JATE Frametypes.xlsx - BROADCAST.pdf and /dev/null differ
diff --git a/documentation/FreeDV-JATE Frametypes.xlsx - Overview.pdf b/documentation/FreeDV-JATE Frametypes.xlsx - Overview.pdf
deleted file mode 100644
index 40274fd7..00000000
Binary files a/documentation/FreeDV-JATE Frametypes.xlsx - Overview.pdf and /dev/null differ
diff --git a/documentation/FreeDV-JATE Frametypes.xlsx - Ping.pdf b/documentation/FreeDV-JATE Frametypes.xlsx - Ping.pdf
deleted file mode 100644
index 9dca4c56..00000000
Binary files a/documentation/FreeDV-JATE Frametypes.xlsx - Ping.pdf and /dev/null differ