diff --git a/build-constraints.yaml b/build-constraints.yaml
index 21f3ddee..93c3f66b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3379,6 +3379,7 @@ packages:
         - swizzle-lens
         - glfw-group
         - ftcqueue
+        - freer-base-classes
 
     "Jan Gerlinger <git@jangerlinger.de> @JanGe":
         - irc-dcc