diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2c3c7e65..4f7a0d18 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2595,7 +2595,7 @@ packages:
         - LibZip >= 1.0
 
     "Anthony Cowley <acowley@gmail.com> @acowley":
-        - Frames # 0 # test compilation failure
+        - Frames
         - hpp
 
     "Takayuki Muranushi <muranushi@gmail.com> @nushio3":
@@ -3926,7 +3926,7 @@ expected-benchmark-failures:
     - picoparsec # https://bitbucket.org/blamario/picoparsec/issues/3/benchmark-compilation-failure
 
     # Compilation failures
-    # Frames # https://github.com/acowley/Frames/issues/47
+    - Frames # https://github.com/acowley/Frames/issues/47
     - cryptohash # https://github.com/vincenthz/hs-cryptohash/pull/43
     - dbus # No issue tracker, sent e-mail to maintainer
     - ghc-mod # https://github.com/DanielG/ghc-mod/issues/895