diff --git a/projects/knot-dns/project.yaml b/projects/knot-dns/project.yaml
index a8cc821cf..7d207a79c 100644
--- a/projects/knot-dns/project.yaml
+++ b/projects/knot-dns/project.yaml
@@ -2,3 +2,7 @@ homepage: "https://www.knot-dns.cz/"
 primary_contact: "knot.dns@gmail.com"
 auto_ccs:
   - "jonathan.foote@gmail.com"
+sanitizers:
+  - address
+  - memory
+  - undefined