--- onig.orig/Cargo.toml
+++ onig/Cargo.toml
@@ -32,4 +32,4 @@
 [features]
-default = ["generate"]
-generate = ["onig_sys/generate"]
+#default = ["generate"]
+#generate = ["onig_sys/generate"]
 posix-api = ["onig_sys/posix-api"]