diff --git a/host/Makefile b/host/Makefile
index 09e45be1..e3b07317 100644
--- a/host/Makefile
+++ b/host/Makefile
@@ -1,4 +1,5 @@
 LDFLAGS=`pkg-config --libs libusb-1.0 libosmocore` -losmocore
+CFLAGS=-Wall -g
 
 all: simtrace2-remsim simtrace2-remsim-usb2udp