diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index ed23b190ec6..40428c94797 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -206,6 +206,9 @@ self: super: {
   # the system-fileio tests use canonicalizePath, which fails in the sandbox
   system-fileio = if pkgs.stdenv.isDarwin then dontCheck super.system-fileio else super.system-fileio;
 
+  # same as above
+  mockery = if pkgs.stdenv.isDarwin then dontCheck super.mockery else super.mockery;
+
   # Prevents needing to add security_tool as a build tool to all of x509-system's
   # dependencies.
   x509-system = if pkgs.stdenv.isDarwin && !pkgs.stdenv.cc.nativeLibc