diff --git a/lib/ldpc/jtmode_codes/ldpc-128-80-sf13.gen b/lib/ldpc/jtmode_codes/ldpc-128-80-sf13.gen new file mode 100644 index 000000000..0c4b115fb Binary files /dev/null and b/lib/ldpc/jtmode_codes/ldpc-128-80-sf13.gen differ diff --git a/lib/ldpc/jtmode_codes/ldpc-128-80-sf13.pchk b/lib/ldpc/jtmode_codes/ldpc-128-80-sf13.pchk new file mode 100644 index 000000000..8744f6cf2 Binary files /dev/null and b/lib/ldpc/jtmode_codes/ldpc-128-80-sf13.pchk differ