diff --git a/cabal.project b/cabal.project
index 40feb37..e6fdbad 100644
--- a/cabal.project
+++ b/cabal.project
@@ -1,7 +1 @@
 packages: .
-allow-newer:
-  , *:base
-  , *:bytestring
-  , *:deepseq
-  , *:primitive
-  , *:text