diff --git a/projects/igraph/project.yaml b/projects/igraph/project.yaml
index aedf56bb2..c9134fd18 100644
--- a/projects/igraph/project.yaml
+++ b/projects/igraph/project.yaml
@@ -8,3 +8,6 @@ auto_ccs:
 sanitizers:
   - address
   - undefined
+architectures:
+ - x86_64
+ - i386