diff --git a/Makefile b/Makefile
index 27e5be0f..c1ae84a5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 PKGFLAGS:=$(shell pkg-config --cflags --libs openssl ao)
-CFLAGS:=-O2
+CFLAGS:=-O0
 LDFLAGS:=-lm -lpthread
 PAUFLAGS:=-lportaudio