1 files changed, 0 insertions, 1 deletions
diff --git a/lib/sail.h b/lib/sail.h
index 783d7a67..f76ee144 100644
--- a/lib/sail.h
+++ b/lib/sail.h
@@ -359,7 +359,6 @@ void string_length(sail_int *len, sail_string s);
 void string_drop(sail_string *dst, sail_string s, sail_int len);
 void string_take(sail_string *dst, sail_string s, sail_int len);
 
-void opt_spc_matches_prefix(zoption *dst, sail_string s);
 
 /* ***** Printing ***** */