diff --git a/pkgs/development/interpreters/janet/darwin-remove-net-test.patch b/pkgs/development/interpreters/janet/darwin-remove-net-test.patch
deleted file mode 100644
index b2a66d5465ea..000000000000
--- a/pkgs/development/interpreters/janet/darwin-remove-net-test.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-diff --git a/test/suite0009.janet b/test/suite0009.janet
-index 6095bc60..25360d60 100644
---- a/test/suite0009.janet
-+++ b/test/suite0009.janet
-@@ -174,15 +174,6 @@
-   (defer (:close stream)
-     (check-matching-names stream)))
- 
--# Test localname and peername
--(repeat 20
--  (with [s (net/server "127.0.0.1" "8000" names-handler)]
--    (defn test-names []
--      (with [conn (net/connect "127.0.0.1" "8000")]
--        (check-matching-names conn)))
--    (repeat 20 (test-names)))
--  (gccollect))
--
- # Create pipe
- 
- (var pipe-counter 0)
\ No newline at end of file
diff --git a/pkgs/development/interpreters/janet/default.nix b/pkgs/development/interpreters/janet/default.nix
index ec182705a37a..cb42276f7d4a 100644
--- a/pkgs/development/interpreters/janet/default.nix
+++ b/pkgs/development/interpreters/janet/default.nix
@@ -11,10 +11,6 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-uGbaoWJAWbSQ7QkocU7gFZUiWb0GD8mtuO7V0sUXTv0=";
   };
 
-  # This release fails the test suite on darwin, remove when debugged.
-  # See https://github.com/NixOS/nixpkgs/pull/150618 for discussion.
-  patches = lib.optionals stdenv.isDarwin ./darwin-remove-net-test.patch;
-
   postPatch = ''
     substituteInPlace janet.1 \
       --replace /usr/local/ $out/
@@ -29,7 +25,7 @@ stdenv.mkDerivation rec {
   doInstallCheck = true;
 
   installCheckPhase = ''
-    $out/bin/janet --help
+    $out/bin/janet -e '(+ 1 2 3)'
   '';
 
   meta = with lib; {
@@ -38,7 +34,5 @@ stdenv.mkDerivation rec {
     license = licenses.mit;
     maintainers = with maintainers; [ andrewchambers peterhoeg ];
     platforms = platforms.all;
-    # Marked as broken when patch is applied, see comment above patch.
-    broken = stdenv.isDarwin;
   };
 }