diff --git a/configs/cm-bf533_defconfig b/configs/cm-bf533_defconfig
index aa38d0e..b9508ae 100644
--- a/configs/cm-bf533_defconfig
+++ b/configs/cm-bf533_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_CM_BF533=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y