--- a/pico/Makefile.am
+++ b/pico/Makefile.am
@@ -1,5 +1,9 @@
 ## Makefile.am -- Process this file with automake to produce Makefile.in
 
+CFLAGS += -fsanitize=undefined
+CFLAGS += -fsanitize=address
+CFLAGS += -DPICO_DEBUG
+
 ACLOCAL_AMFLAGS = -I m4
 
 lib_LTLIBRARIES = libttspico.la
