diff --git a/Makefile.local b/Makefile.local
index 05ffb0d..0b45a11 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -1,7 +1,7 @@
 
 
 
-CXX_FLAGS 				= -O0 -g3 -Wall -std=c++11
+CXX_FLAGS 				= -O2 -Wall -std=c++11
 
 TINKERFORGE_CXX_FLAGS 	=