diff --git a/src/Makefile b/src/Makefile
index 6d746c2e..e992e6ba 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -18,8 +18,7 @@ ifeq ($(CXX),)
 CXX = g++
 endif
 ifeq ($(CXX),g++)
-#CXXFLAGS += -O2 -MMD
-CXXFLAGS += -g -MMD
+CXXFLAGS += -O2 -MMD
 CXXFLAGS += -Wall -W -Wcast-align -Wcast-qual -Wpointer-arith -Wwrite-strings -Werror
 endif
 CPPFLAGS += $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES)