diff --git a/makefile b/makefile
index 4f01db1bc64453b3ae667feeae44d5b56e88b851..2d281ab923789634ec025513d2f9b732b928647e 100644
--- a/makefile
+++ b/makefile
@@ -12,7 +12,7 @@ include ./findcudalib.mk
 INCLUDE = $(CUDA_PATH)/include
 
 
-DEBUG = -g -O0
+# DEBUG = -g -O0
 CC_FLAGS = -Wall -Wno-write-strings -I$(INCLUDE) $(DEBUG) -std=c++0x -pedantic
 # NV_FLAGS = --maxrregcount 63 -Xptxas -v # -v,-abi=no
 NV_FLAGS = -Xptxas -v # -v,-abi=no