diff --git a/Makefile b/Makefile
index 5bf3ae5..39bd3ad 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ endif
 # Windows cross compilation from Linux
 #CONFIG_WIN32=y
 # use link time optimization (smaller and faster executables but slower build)
-#CONFIG_LTO=y
+CONFIG_LTO=y
 # consider warnings as errors (for development)
 #CONFIG_WERROR=y
 # force 32 bit build for some utilities