diff --git a/Sources/ComposableArchitecture/Documentation.docc/Articles/Reducers.md b/Sources/ComposableArchitecture/Documentation.docc/Articles/Reducers.md
index 0fb133a6173e..9231efdfc33f 100644
--- a/Sources/ComposableArchitecture/Documentation.docc/Articles/Reducers.md
+++ b/Sources/ComposableArchitecture/Documentation.docc/Articles/Reducers.md
@@ -22,6 +22,7 @@ more concise and more powerful.
   * [Gotchas](#Gotchas)
     * [Autocomplete](#Autocomplete)
     * [Circular reference errors](#Circular-reference-errors)
+    * [#Preview and enum reducers](#Preview-and-enum-reducers)
     * [CI build failures](#CI-build-failures)
 
 ## Conforming to the Reducer protocol
@@ -449,6 +450,69 @@ This unfortunately does not work. It is a
 move the extension to a separate file, or move the code from the extension to be directly inside the
 `State` type.
 
+#### #Preview and enum reducers
+
+The `#Preview` macro is not capable of seeing the expansion of any macros since it is a macro 
+itself. This means that when using destination and path reducers (see
+<doc:Reducers#Destination-and-path-reducers> above) you cannot construct the cases of the state 
+enum inside `#Preview`:
+
+```swift
+#Preview {
+  FeatureView(
+    store: Store(
+      initialState: Feature.State(
+        destination: .edit(EditFeature.State())  // 🛑
+      )
+    ) {
+      Feature()
+    }
+  )
+}
+```
+
+The `.edit` case is not usable from within `#Preview` since it is generated by the ``Reducer()``
+macro.
+
+The workaround is to move the view to a helper that be compiled outside of a macro, and then use it
+inside the macro:
+
+```swift
+#Preview {
+  preview
+}
+private var preview: some View {
+  FeatureView(
+    store: Store(
+      initialState: Feature.State(
+        destination: .edit(EditFeature.State())
+      )
+    ) {
+      Feature()
+    }
+  )
+}
+```
+
+You can use a computed property, free function, or even a dedicated view if you want. You can also
+use the old, non-macro style of previews by using a `PreviewProvider`:
+
+```swift
+struct Feature_Previews: PreviewProvider {
+  static var previews: some  View {
+    FeatureView(
+      store: Store(
+        initialState: Feature.State(
+          destination: .edit(EditFeature.State())
+        )
+      ) {
+        Feature()
+      }
+    )
+  }
+}
+```
+
 #### CI build failures
 
 When testing your code on an external CI server you may run into errors such as the following: