diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9a3a2e51..e94d4911 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3429,7 +3429,7 @@ packages:
         - dyre
         - jose
 
-    "Yoshikuni Jujo <PAF01143@nifty.ne.jp> @YoshikuniJujo":
+    "Yoshikuni Jujo <yoshikuni.jujo@gmail.com> @YoshikuniJujo":
         - zot
         - yjtools
         - io-machine
@@ -8714,8 +8714,6 @@ expected-test-failures:
     - butter # 0.1.0.6
     - cabal-file-th # 0.2.7
     - cacophony # 0.10.1 https://github.com/centromere/cacophony/issues/15
-    - cairo-image # 0.1.0.0 https://github.com/YoshikuniJujo/cairo-image/issues/2
-    - simple-cairo # 0.1.0.5
     - cereal # 0.5.8.3 https://github.com/GaloisInc/cereal/issues/109
     - conduit-aeson # https://github.com/commercialhaskell/stackage/issues/6469
     - conduit-connection # 0.1.0.5