1 files changed, 1 insertions, 1 deletions
diff --git a/common.mk b/common.mk
index 7eb284d..5a71acc 100644
--- a/common.mk
+++ b/common.mk
@@ -22,7 +22,7 @@ CXX=g++
 endif
 
 #ifeq ($(CXXFLAGS),)
-CXXFLAGS=-O2 -DNDEBUG
+CXXFLAGS=-O2 -g -DNDEBUG
 #CXXFLAGS=-O0 -g -D_DEBUG
 #endif
 # -fprofile-instr-generate -fcoverage-mapping