diff --git a/Makefile b/Makefile
index 7eb43891..c253daee 100644
--- a/Makefile
+++ b/Makefile
@@ -68,7 +68,7 @@ deps := $(OBJS:%.o=%.o.d)
 
 .SUFFIXES: .o .cpp
 .cpp.o:
-	$(CXX) -S $(CXXFLAGS) $< -o $@.s -MMD -MF $@.d -v
+	$(CXX) -S $(CXXFLAGS) -g $< -o $@.s -MMD -MF $@.d -v
 	cat tests/*.s
 
 EXEC = tests/main