diff --git a/compiler/jsoo/dune b/compiler/jsoo/dune
index 209f9d9f05..af24cc17d1 100644
--- a/compiler/jsoo/dune
+++ b/compiler/jsoo/dune
@@ -7,6 +7,4 @@
   (= %{profile} browser))
  (flags
   (:standard -w +a-4-9-40-42-44-45))
- (libraries core syntax ml js_of_ocaml)
- (preprocess
-  (pps js_of_ocaml-ppx)))
+ (libraries core syntax ml js_of_ocaml))
diff --git a/compiler/jsoo/jsoo_playground_main.ml b/compiler/jsoo/jsoo_playground_main.ml
index 9c1ee69d1b..8cf7a567d6 100644
--- a/compiler/jsoo/jsoo_playground_main.ml
+++ b/compiler/jsoo/jsoo_playground_main.ml
@@ -675,8 +675,10 @@ end
 
 let () =
   Js.export "rescript_compiler"
-    (object%js
-       val api_version = api_version
-       val version = Bs_version.version
-       method make = Export.make ()
-    end)
+    Js.Unsafe.(
+      obj
+        [|
+          ("api_version", inject @@ Js.string api_version);
+          ("version", inject @@ Js.string Bs_version.version);
+          ("make", inject @@ Export.make);
+        |])
diff --git a/rescript.opam b/rescript.opam
index fe8dd954c8..efb475eb5f 100644
--- a/rescript.opam
+++ b/rescript.opam
@@ -33,7 +33,6 @@ depends: [
 
   # Test dependencies that would be broken on Windows runners
   "js_of_ocaml" {os != "win32" & with-test & = "6.0.1"}
-  "js_of_ocaml-ppx" {os != "win32" & with-test & = "6.0.1"}
   "wasm_of_ocaml-compiler" {os != "win32" & with-test & = "6.0.1"}
 ]
 pin-depends: [
diff --git a/rescript.opam.template b/rescript.opam.template
index e0345025a8..ffc4578a2d 100644
--- a/rescript.opam.template
+++ b/rescript.opam.template
@@ -11,7 +11,6 @@ depends: [
 
   # Test dependencies that would be broken on Windows runners
   "js_of_ocaml" {os != "win32" & with-test & = "6.0.1"}
-  "js_of_ocaml-ppx" {os != "win32" & with-test & = "6.0.1"}
   "wasm_of_ocaml-compiler" {os != "win32" & with-test & = "6.0.1"}
 ]
 pin-depends: [