diff --git a/brittany.cabal b/brittany.cabal
index 7c6b574..c40c43e 100644
--- a/brittany.cabal
+++ b/brittany.cabal
@@ -244,7 +244,6 @@ test-suite unittests
     , ghc-boot-th
     , hspec >=2.4.1 && <2.5
     }
-  ghc-options:      -Wall
   main-is:          TestMain.hs
   other-modules:    TestUtils
                     AsymptoticPerfTests
@@ -314,7 +313,6 @@ test-suite littests
     , filepath
     , parsec >=3.1.11 && <3.2
     }
-  ghc-options:      -Wall
   main-is:          Main.hs
   other-modules:
   hs-source-dirs:   src-literatetests
@@ -355,7 +353,6 @@ test-suite libinterfacetests
     , transformers
     , hspec >=2.4.1 && <2.5
     }
-  ghc-options:      -Wall
   main-is:          Main.hs
   other-modules:
   hs-source-dirs:   src-libinterfacetests