diff --git a/ci/build-tumbleweed.sh b/ci/build-tumbleweed.sh
index 6dd7f608d7455..2e38a34906373 100755
--- a/ci/build-tumbleweed.sh
+++ b/ci/build-tumbleweed.sh
@@ -2,6 +2,7 @@
 set -e
 
 meson setup build \
+  -Db_sanitize=address,undefined \
   -Dcdda=enabled          \
   -Ddvbin=enabled         \
   -Ddvdnav=enabled        \