diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,44 @@
 # Revision history for quickcheck-silent
 
+## 0.11.0.14 -- 2026-08-19
+
+* Based on feedback from `#haskell` on [Libera](https://libera.chat/), we have
+  replaced the pragma `OPTIONS_GHC` headers in Haskell files:
+  
+  ```haskell
+  {-# OPTIONS_GHC -Wall -Werror #-}
+  ```
+  
+  with
+  
+  ```haskell
+  {-# OPTIONS_GHC -Wall #-}
+  ```
+  
+  as once `-Werror` is set in a file, it can't be overridden/removed:
+  
+  ```
+  ↓ pragma ..........: {-# OPTIONS_GHC -Wall -Werror #-}
+  ↓ command line ....: --ghc-option="-Wall -Werror"
+  ↓ local project ...: ghc-options: [ -Wall, -Werror ]
+  ↓ main project  ...: ghc-options: [ -Wall, -Werror ]
+  ↓ cabal file    ...: ghc-options: [ -Wall, -Werror ]
+  ```
+  
+  > **NOTE**: «cabal turns both ghc-options: and --ghc-option into ghc command
+  > line parameters, with --ghc-option listed after and therefore overriding
+  > ghc-options» -- `geekosaur`
+  
+* In order to ensure that builds live up to `-Wall -Werror`, both `basic.sh` and
+  `build.sh` have been to pass the missing flags:
+  
+  ```sh
+  cabal build … --ghc-option="-Werror"
+  ```
+
 ## 0.11.0.13 -- 2026-08-19
 
-* Expanded the `Result` product type: `numShrinks`, `numShrinkTries`,
+* Expanded the `Result` product type with: `numShrinks`, `numShrinkTries`,
   `numShrinkFinal`, `usedSeed`, `usedSize` and `theException` fields.
 
 ## 0.11.0.12 -- 2026-08-18
@@ -106,19 +142,19 @@
 
 ## 0.11.0.6 -- 2026-08-08
 
-* Implementations, based on feedack from `#haskell` on
+* Implementations, based on feedback from `#haskell` on
   [Libera](https://libera.chat/) did not work, therefore, `withNumTests` logic
   will be removed until fixed.
 
 ## 0.11.0.5 -- 2026-08-07
 
-* Updated `build.sh` based on feedack from `#haskell` on
+* Updated `build.sh` based on feedback from `#haskell` on
   [Libera](https://libera.chat/).
   ```irc
   14:16 < comerijn> gentauro: At any rate to reproduce your hackage error I would try: cabal sdist, then copy the tarball to a new directory, unzip the tarball, try and build in that new directory, see if it works
   ```
 
-* Adding, `withNumTests` based on feedack from `#haskell` on
+* Adding, `withNumTests` based on feedback from `#haskell` on
   [Libera](https://libera.chat/).
   ```irc
   14:46 < tomsmeding> gentauro: or too narrow, or something; in particular, Test.QuickCheck.Property.withNumTests is new since QuickCheck-2.18.0.0
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -13,6 +13,22 @@
 
 ```sh
 ├── src
+│   ├── Internal
+│   │   ├── GaloisInc
+│   │   │   └── Text
+│   │   │       ├── JSON
+│   │   │       │   ├── Generic.hs
+│   │   │       │   ├── String.hs
+│   │   │       │   └── Types.hs
+│   │   │       ├── JSON.hs
+│   │   │       ├── LICENSE
+│   │   │       └── NOTES.md
+│   │   └── GlasgowUniversity
+│   │       ├── Data
+│   │       │   └── Generics
+│   │       │       └── Aliases.hs
+│   │       ├── LICENSE
+│   │       └── NOTES.md
 │   └── Test
 │       └── QuickCheck
 │           └── Silent.hs
@@ -29,7 +45,7 @@
 ## Tree
 
 ```
-quickcheck-silent-0.11.0.9
+quickcheck-silent-0.11.0.13
  ├─ QuickCheck-2.18.0.0
  │   ├─ base-4.19.2.0
  │   │   ├─ ghc-bignum-1.3
@@ -72,22 +88,26 @@
  │   ├─ splitmix-0.1.3.2 ┄┄
  │   ├─ template-haskell-2.21.0.0 ┄┄
  │   └─ transformers-0.6.1.0 ┄┄
- └─ base-4.19.2.0 ┄┄
+ ├─ base-4.19.2.0 ┄┄
+ ├─ containers-0.6.8 ┄┄
+ └─ mtl-2.3.1 ┄┄
 ```
 
 ## Direct deps
 
 ```
-PkgId (PkgName "quickcheck-silent") (Ver [0,11,0,9])
+PkgId (PkgName "quickcheck-silent") (Ver [0,11,0,13])
 CompNameLib
   QuickCheck-2.18.0.0
   base-4.19.2.0
+  containers-0.6.8
+  mtl-2.3.1
 ```
 
 ## Topological sort
 
 ```
-quickcheck-silent-0.11.0.9
+quickcheck-silent-0.11.0.13
 QuickCheck-2.18.0.0
 random-1.2.1.3
 splitmix-0.1.3.2
diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -1,4 +1,4 @@
-{-# OPTIONS_GHC -Wall -Werror #-}
+{-# OPTIONS_GHC -Wall #-}
 
 --------------------------------------------------------------------------------
 
diff --git a/quickcheck-silent.cabal b/quickcheck-silent.cabal
--- a/quickcheck-silent.cabal
+++ b/quickcheck-silent.cabal
@@ -10,7 +10,7 @@
 build-type: Simple
                                               
 name: quickcheck-silent
-version: 0.11.0.13
+version: 0.11.0.14
 
 synopsis: Testing with QuickCheck in silence
 description: Testing with QuickCheck in silence. For more info see README.md
@@ -91,7 +91,17 @@
       --------------------------------------------------------------------------
       -Wno-orphans
       -- Makes any warning into a fatal error.
+      --
       -- -Werror
+      --
+      -- NOTE: The following errors will cause portability problems on other
+      -- environments: Error: [werror] 'ghc-options: -Werror' makes the package
+      -- easy to break with future GHC versions because new GHC versions often
+      -- add new warnings.  Alternatively, if you want to use this, make it
+      -- conditional based on a Cabal configuration flag (with 'manual: True'
+      -- and 'default: False') and enable that flag during development.
+      --
+      -- Error: Hackage would reject this package.
       --------------------------------------------------------------------------
       -- Deterministic builds (Uniques):
       -- * https://gitlab.haskell.org/ghc/ghc/wikis/deterministic-builds#progress
diff --git a/src/Test/QuickCheck/Silent.hs b/src/Test/QuickCheck/Silent.hs
--- a/src/Test/QuickCheck/Silent.hs
+++ b/src/Test/QuickCheck/Silent.hs
@@ -1,4 +1,4 @@
-{-# OPTIONS_GHC -Wall -Werror #-}
+{-# OPTIONS_GHC -Wall #-}
 
 {-# LANGUAGE NoGeneralizedNewtypeDeriving #-}
 {-# LANGUAGE Safe                         #-}
@@ -126,7 +126,7 @@
 -- | A 'JSON' payload string that represents the test 'Result' with its
 -- respective 'Label'
 --
--- > { "label": "…", "result": { "status": "…", …, "reason": "…" } }
+-- > { "label": "…", "result": { "status": "…", …, "theException": "…" } }
 type JSON = String
 
 --------------------------------------------------------------------------------