diff --git a/ext/racc/cparse.c b/ext/racc/cparse/cparse.c
similarity index 100%
rename from ext/racc/cparse.c
rename to ext/racc/cparse/cparse.c
diff --git a/ext/racc/depend b/ext/racc/cparse/depend
similarity index 100%
rename from ext/racc/depend
rename to ext/racc/cparse/depend
diff --git a/ext/racc/extconf.rb b/ext/racc/cparse/extconf.rb
similarity index 100%
rename from ext/racc/extconf.rb
rename to ext/racc/cparse/extconf.rb