diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7fc42253..0fc54c32 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1299,7 +1299,6 @@ skipped-tests:
     - bound
     - heaps
     - hyphenation
-    - linear
     - machines
     - semigroupoids
 
@@ -1309,6 +1308,9 @@ skipped-tests:
     # https://github.com/fpco/stackage/issues/668
     - second-transfer
 
+    # https://github.com/fpco/stackage/issues/669
+    - linear
+
 # Tests which we should build and run, but which are expected to fail. We
 # should not fail a build based on a test failure for one of these packages.
 expected-test-failures: