diff --git a/projects/vkworld/CMakeLists.txt b/projects/vkworld/CMakeLists.txt
index 9219a78..642691d 100644
--- a/projects/vkworld/CMakeLists.txt
+++ b/projects/vkworld/CMakeLists.txt
@@ -11,6 +11,8 @@ if (${WORLD_BUILD_VULKAN_MODULES})
         rclib_include_directory(shaderlib)
 
         add_subdirectory(shaders/)
+
+        # TODO add vkworld to install
     else()
         message(STATUS "Cannot build Vulkan modules : Missign dependencies (Vulkan)")
     endif()
diff --git a/tests/mem_test.cpp b/tests/mem_test.cpp
index 5bafe90..a8eca1d 100644
--- a/tests/mem_test.cpp
+++ b/tests/mem_test.cpp
@@ -17,7 +17,9 @@ void generate_test_world(int argc, char **argv);
 int main(int argc, char **argv) { generate_test_world(argc, argv); }
 
 void generate_test_world(int argc, char **argv) {
+#ifdef USE_VKWORLD
     VkWorld::loadLibrary();
+#endif
 
     int itcount = 5;
     bool land = true;
diff --git a/tests/test_world.cpp b/tests/test_world.cpp
index e6b6c53..a5ee00f 100644
--- a/tests/test_world.cpp
+++ b/tests/test_world.cpp
@@ -50,7 +50,7 @@ FlatWorld *createWorld() {
     ground.addWorker<CustomWorldRMModifier>(1);
 
     auto &chunkSystem = world->addPrimaryNode<GridChunkSystem>({0, 0, 0});
-    chunkSystem.addDecorator<ForestLayer>(world);
+    chunkSystem.addDecorator<ForestLayer>();
 
     return world;
 }