1 files changed, 2 insertions, 0 deletions
diff --git a/TODO b/TODO
index bafb82c8..e9e5e192 100644
--- a/TODO
+++ b/TODO
@@ -15,6 +15,8 @@ TODO
 Minor Cleanups and Code Improvements
 ------------------------------------
 
+	Use fwrite_unlocked if available. Brings about 7% speedup for output.
+
 	API:
 		??? #if !defined(GAWK) && !defined(GAWK_OMIT_CONVENIENCE_MACROS)