diff --git a/bindings/gumjs/gumquickprocess.c b/bindings/gumjs/gumquickprocess.c
index 37f26954d..e6f5ba6c2 100644
--- a/bindings/gumjs/gumquickprocess.c
+++ b/bindings/gumjs/gumquickprocess.c
@@ -110,7 +110,7 @@ static void gum_quick_exception_handler_free (
 static gboolean gum_quick_exception_handler_on_exception (
     GumExceptionDetails * details, GumQuickExceptionHandler * handler);
 
-static void gumjs_free_main_module (GumQuickProcess * self);
+static void gumjs_free_main_module_value (GumQuickProcess * self);
 
 static const JSCFunctionListEntry gumjs_process_entries[] =
 {
@@ -146,7 +146,7 @@ _gum_quick_process_init (GumQuickProcess * self,
 
   self->module = module;
   self->core = core;
-  self->main_module = JS_UNINITIALIZED;
+  self->main_module_value = JS_UNINITIALIZED;
 
   _gum_quick_core_store_module_data (core, "process", self);
 
@@ -167,25 +167,25 @@ _gum_quick_process_init (GumQuickProcess * self,
 void
 _gum_quick_process_flush (GumQuickProcess * self)
 {
-  gumjs_free_main_module (self);
+  gumjs_free_main_module_value (self);
   g_clear_pointer (&self->exception_handler, gum_quick_exception_handler_free);
 }
 
 void
 _gum_quick_process_dispose (GumQuickProcess * self)
 {
-  gumjs_free_main_module (self);
+  gumjs_free_main_module_value (self);
   g_clear_pointer (&self->exception_handler, gum_quick_exception_handler_free);
 }
 
 static void
-gumjs_free_main_module (GumQuickProcess * self)
+gumjs_free_main_module_value (GumQuickProcess * self)
 {
-  if (JS_IsUninitialized (self->main_module))
+  if (JS_IsUninitialized (self->main_module_value))
     return;
 
-  JS_FreeValue (self->core->ctx, self->main_module);
-  self->main_module = JS_UNINITIALIZED;
+  JS_FreeValue (self->core->ctx, self->main_module_value);
+  self->main_module_value = JS_UNINITIALIZED;
 }
 
 void
@@ -205,13 +205,14 @@ GUMJS_DEFINE_GETTER (gumjs_process_get_main_module)
 
   self = gumjs_get_parent_module (core);
 
-  if (JS_IsUninitialized (self->main_module))
+  if (JS_IsUninitialized (self->main_module_value))
   {
-    const GumModuleDetails * main_details  = gum_process_get_main_module ();
-    self->main_module = _gum_quick_module_new (ctx, main_details, self->module);
+    const GumModuleDetails * main_module  = gum_process_get_main_module ();
+    self->main_module_value = _gum_quick_module_new (ctx, main_module,
+        self->module);
   }
 
-  return JS_DupValue (ctx, self->main_module);
+  return JS_DupValue (ctx, self->main_module_value);
 }
 
 GUMJS_DEFINE_FUNCTION (gumjs_process_get_current_dir)
diff --git a/bindings/gumjs/gumquickprocess.h b/bindings/gumjs/gumquickprocess.h
index df9df344c..555bcfbf4 100644
--- a/bindings/gumjs/gumquickprocess.h
+++ b/bindings/gumjs/gumquickprocess.h
@@ -23,7 +23,7 @@ struct _GumQuickProcess
   GumQuickCore * core;
 
   GumQuickExceptionHandler * exception_handler;
-  JSValue main_module;
+  JSValue main_module_value;
 };
 
 G_GNUC_INTERNAL void _gum_quick_process_init (GumQuickProcess * self,
diff --git a/bindings/gumjs/gumv8process.cpp b/bindings/gumjs/gumv8process.cpp
index c15ee4d55..e5cb9464b 100644
--- a/bindings/gumjs/gumv8process.cpp
+++ b/bindings/gumjs/gumv8process.cpp
@@ -160,12 +160,16 @@ _gum_v8_process_realize (GumV8Process * self)
 void
 _gum_v8_process_flush (GumV8Process * self)
 {
+  delete self->main_module_value;
+  self->main_module_value = nullptr;
   g_clear_pointer (&self->exception_handler, gum_v8_exception_handler_free);
 }
 
 void
 _gum_v8_process_dispose (GumV8Process * self)
 {
+  delete self->main_module_value;
+  self->main_module_value = nullptr;
   g_clear_pointer (&self->exception_handler, gum_v8_exception_handler_free);
 }
 
@@ -177,12 +181,21 @@ _gum_v8_process_finalize (GumV8Process * self)
 GUMJS_DEFINE_GETTER (gumjs_process_get_main_module)
 {
   auto self = module;
-  const GumModuleDetails * main_module;
 
-  main_module = gum_process_get_main_module ();
+  if (self->main_module_value == nullptr)
+  {
+    const GumModuleDetails * main_module = gum_process_get_main_module ();
+    auto main_module_value = _gum_v8_module_value_new (main_module,
+        self->module);
+    self->main_module_value = new Global<Object> (self->core->isolate,
+        main_module_value);
+  }
+
+  auto main_module_template_value = (Local<Object>::New (isolate,
+        *module->main_module_value));
+  auto main_module_value (main_module_template_value->Clone ());
 
-  info.GetReturnValue ().Set (_gum_v8_module_value_new (main_module,
-      self->module));
+  info.GetReturnValue ().Set (main_module_value);
 }
 
 GUMJS_DEFINE_FUNCTION (gumjs_process_get_current_dir)
diff --git a/bindings/gumjs/gumv8process.h b/bindings/gumjs/gumv8process.h
index 724aea469..d2582765b 100644
--- a/bindings/gumjs/gumv8process.h
+++ b/bindings/gumjs/gumv8process.h
@@ -18,6 +18,7 @@ struct GumV8Process
   GumV8Core * core;
 
   GumV8ExceptionHandler * exception_handler;
+  v8::Global<v8::Object> * main_module_value;
 };
 
 G_GNUC_INTERNAL void _gum_v8_process_init (GumV8Process * self,