diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
index f625ad5f656..30ecbe92f16 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
@@ -5,7 +5,7 @@ with haskellLib;
 self: super: {
 
   # Suitable LLVM version.
-  llvmPackages = pkgs.llvmPackages_35;
+  llvmPackages = pkgs.llvmPackages_37;
 
   # Disable GHC 8.0.x core libraries.
   array = null;