diff --git a/texmf/fmtutil.d/._cfg0000_format.texlive-mathextra.cnf b/texmf/fmtutil.d/._cfg0000_format.texlive-mathextra.cnf
new file mode 100644
index 0000000..10e3467
--- /dev/null
+++ b/texmf/fmtutil.d/._cfg0000_format.texlive-mathextra.cnf
@@ -0,0 +1,2 @@
+# Generated for texlive-mathextra	by texlive-module.eclass
+amstex	pdftex	-	-translate-file=cp227.tcx *amstex.ini