diff --git a/src/lib.rs b/src/lib.rs
index da0669dd642c12ad5998415c34f949b6a440ac9d..626b5d561831cb724f8c2c306141f82c328bf3ce 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -137,7 +137,6 @@ extern {
                    size: size_t)
                    -> c_int;
     pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
-    // Omitted: printf and scanf variants.
     pub fn fgetc(stream: *mut FILE) -> c_int;
     pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE)
                  -> *mut c_char;