1 files changed, 1 insertions, 0 deletions
diff --git a/build.py b/build.py
index f1dcc33d..0f1a3ebb 100755
--- a/build.py
+++ b/build.py
@@ -254,6 +254,7 @@ language("XDC", extensions=[".xdc"])
 language("Zig", extra_extensions=[".zir"])
 language("Zir", extensions=[".zir"], polyglot="zig", filetype="zir")
 language("Jsonnet")
+language("Fennel", extensions=[".fnl"])
 
 lines.append('" restore Vi compatibility settings')
 lines.append('let &cpo = s:cpo_save')