diff --git a/effectful-core/CHANGELOG.md b/effectful-core/CHANGELOG.md
index 23dd20a..1f150a8 100644
--- a/effectful-core/CHANGELOG.md
+++ b/effectful-core/CHANGELOG.md
@@ -1,6 +1,7 @@
 # effectful-core-2.6.0.0 (????-??-??)
 * **Breaking changes**:
   - Change the order of type parameters in `raise` for better usability.
+  - `Effectful.Error.Static.ErrorWrapper` is no longer caught by `catchSync`.
 
 # effectful-core-2.5.1.0 (2024-11-27)
 * Add `passthrough` to `Effectful.Dispatch.Dynamic` for passing operations to
diff --git a/effectful-core/src/Effectful/Error/Static.hs b/effectful-core/src/Effectful/Error/Static.hs
index c457c53..3bfe887 100644
--- a/effectful-core/src/Effectful/Error/Static.hs
+++ b/effectful-core/src/Effectful/Error/Static.hs
@@ -247,7 +247,10 @@ instance Show ErrorWrapper where
     . ("\n" ++)
     . (prettyCallStack cs ++)
 
-instance Exception ErrorWrapper
+instance Exception ErrorWrapper where
+  -- See discussion in https://github.com/haskell-effectful/effectful/pull/232.
+  toException = asyncExceptionToException
+  fromException = asyncExceptionFromException
 
 matchError :: ErrorId -> ErrorWrapper -> Maybe (CallStack, e)
 matchError eid (ErrorWrapper etag cs _ e)
diff --git a/effectful/CHANGELOG.md b/effectful/CHANGELOG.md
index 7a56caf..b5806a2 100644
--- a/effectful/CHANGELOG.md
+++ b/effectful/CHANGELOG.md
@@ -1,6 +1,7 @@
 # effectful-core-2.6.0.0 (????-??-??)
 * **Breaking changes**:
   - Change the order of type parameters in `raise` for better usability.
+  - `Effectful.Error.Static.ErrorWrapper` is no longer caught by `catchSync`.
 
 # effectful-2.5.1.0 (2024-11-27)
 * Add `passthrough` to `Effectful.Dispatch.Dynamic` for passing operations to