diff --git a/.gitmodules b/.gitmodules
index 941dc61a..be2d7b30 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -680,3 +680,6 @@
 [submodule "vendor/grammars/Stata.tmbundle"]
 	path = vendor/grammars/Stata.tmbundle
 	url = https://github.com/pschumm/Stata.tmbundle
+[submodule "vendor/grammars/FreeMarker.tmbundle"]
+	path = vendor/grammars/FreeMarker.tmbundle
+	url = https://github.com/freemarker/FreeMarker.tmbundle
diff --git a/vendor/grammars/FreeMarker.tmbundle b/vendor/grammars/FreeMarker.tmbundle
new file mode 160000
index 00000000..6b7b880c
--- /dev/null
+++ b/vendor/grammars/FreeMarker.tmbundle
@@ -0,0 +1 @@
+Subproject commit 6b7b880c533626b8e943ed686007c06771da3b42