diff --git a/projects/libtiff/project.yaml b/projects/libtiff/project.yaml
index 1150a0b62..2580ddbc5 100644
--- a/projects/libtiff/project.yaml
+++ b/projects/libtiff/project.yaml
@@ -6,3 +6,6 @@ sanitizers:
   - address
   - memory
   - undefined
+architectures:
+  - x86_64
+  - i386