diff --git a/build-constraints.yaml b/build-constraints.yaml
index 574161cbc..141207144 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3108,9 +3108,6 @@ expected-test-failures:
     # https://github.com/camfort/camfort/issues/34
     - camfort
 
-    # 1.3.1.1 https://github.com/Twinside/asciidiagram/issues/3
-    - asciidiagram
-
     # https://github.com/haskoin/haskoin/issues/285
     - haskoin-core