diff --git a/gen-coverage-report.sh b/gen-coverage-report.sh
index 3b2375d..775097a 100755
--- a/gen-coverage-report.sh
+++ b/gen-coverage-report.sh
@@ -22,7 +22,7 @@ fi
 rm -rf "$DESTDIR"
 
 make distclean || :
-./configure CFLAGS='-O0 -fprofile-arcs -ftest-coverage'
+./configure CFLAGS='-O0 -fprofile-arcs -ftest-coverage -fstack-protector-all'
 make check
 
 mkdir -p $DESTDIR