1 files changed, 8 insertions, 0 deletions
diff --git a/.yardopts b/.yardopts
index 017b7ce70..fa13642a8 100644
--- a/.yardopts
+++ b/.yardopts
@@ -1,6 +1,14 @@
 --plugin mruby
 --plugin coderay
 --output-dir doc/api
+
+src/**/*.c
+mrblib/**/*.rb
+include/**/*.h
+
+mrbgems/*/src/**/*.c
+mrbgems/*/mrblib/**/*.rb
+mrbgems/*/include/**/*.h
 -
 AUTHORS
 MITL