diff --git a/MANIFEST b/MANIFEST
index da76379dc..b81af84e0 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -460,6 +460,7 @@ lib/LaTeXML/Package/calrsfs.sty.ltxml
 lib/LaTeXML/Package/cancel.sty.ltxml
 lib/LaTeXML/Package/caption.sty.ltxml
 lib/LaTeXML/Package/cases.sty.ltxml
+lib/LaTeXML/Package/causets.sty.ltxml
 lib/LaTeXML/Package/ccfonts.sty.ltxml
 lib/LaTeXML/Package/chancery.sty.ltxml
 lib/LaTeXML/Package/chapterbib.sty.ltxml
diff --git a/lib/LaTeXML/Package/causets.sty.ltxml b/lib/LaTeXML/Package/causets.sty.ltxml
new file mode 100644
index 000000000..82cc3247b
--- /dev/null
+++ b/lib/LaTeXML/Package/causets.sty.ltxml
@@ -0,0 +1,24 @@
+# -*- mode: Perl -*-
+# /=====================================================================\ #
+# |  causets                                                            | #
+# | Implementation for LaTeXML                                          | #
+# |=====================================================================| #
+# | Part of LaTeXML:                                                    | #
+# |  Public domain software, produced as part of work done by the       | #
+# |  United States Government & not subject to copyright in the US.     | #
+# |---------------------------------------------------------------------| #
+# | Initially implemented by Christoph Minz                             | #
+# |---------------------------------------------------------------------| #
+# | Bruce Miller <bruce.miller@nist.gov>                        #_#     | #
+# | http://dlmf.nist.gov/LaTeXML/                              (o o)    | #
+# \=========================================================ooo==U==ooo=/ #
+package LaTeXML::Package::Pool;
+use strict;
+use warnings;
+use LaTeXML::Package;
+
+#=========================================================================#
+InputDefinitions('causets', type => 'sty', noltxml => 1);
+#=========================================================================#
+
+1;