diff --git a/projects/harfbuzz/project.yaml b/projects/harfbuzz/project.yaml
index 841a9168a..17456e324 100644
--- a/projects/harfbuzz/project.yaml
+++ b/projects/harfbuzz/project.yaml
@@ -1,2 +1,6 @@
 homepage: "http://www.harfbuzz.org/"
 primary_contact: "behdad@google.com"
+sanitizers:
+ - address
+ - undefined
+ - memory