diff --git a/samples/EnableValidationWithCallback/EnableValidationWithCallback.cpp b/samples/EnableValidationWithCallback/EnableValidationWithCallback.cpp
index 6107413..0f14ecd 100644
--- a/samples/EnableValidationWithCallback/EnableValidationWithCallback.cpp
+++ b/samples/EnableValidationWithCallback/EnableValidationWithCallback.cpp
@@ -93,22 +93,11 @@ int main(int /*argc*/, char ** /*argv*/)
 
     // Use standard_validation meta layer that enables all recommended validation layers
     std::vector<char const*> instanceLayerNames;
-    instanceLayerNames.push_back("VK_LAYER_LUNARG_standard_validation");
+    instanceLayerNames.push_back("VK_LAYER_KHRONOS_validation");
     if (!checkLayers(instanceLayerNames, instanceLayerProperties))
     {
-      // If standard validation is not present, search instead for the individual layers that make it up, in the correct order.
-      instanceLayerNames.clear();
-      instanceLayerNames.push_back("VK_LAYER_GOOGLE_threading");
-      instanceLayerNames.push_back("VK_LAYER_LUNARG_parameter_validation");
-      instanceLayerNames.push_back("VK_LAYER_LUNARG_object_tracker");
-      instanceLayerNames.push_back("VK_LAYER_LUNARG_core_validation");
-      instanceLayerNames.push_back("VK_LAYER_GOOGLE_unique_objects");
-
-      if (!checkLayers(instanceLayerNames, instanceLayerProperties))
-      {
-        std::cout << "Set the environment variable VK_LAYER_PATH to point to the location of your layers" << std::endl;
-        exit(1);
-      }
+      std::cout << "Set the environment variable VK_LAYER_PATH to point to the location of your layers" << std::endl;
+      exit(1);
     }
 
     /* Enable debug callback extension */
diff --git a/samples/InputAttachment/InputAttachment.cpp b/samples/InputAttachment/InputAttachment.cpp
index b99f963..609aaa0 100644
--- a/samples/InputAttachment/InputAttachment.cpp
+++ b/samples/InputAttachment/InputAttachment.cpp
@@ -159,7 +159,7 @@ int main(int /*argc*/, char ** /*argv*/)
 
     vk::UniqueSemaphore imageAcquiredSemaphore = device->createSemaphoreUnique(vk::SemaphoreCreateInfo());
 
-    vk::ResultValue<uint32_t> result = device->acquireNextImage2KHR(vk::AcquireNextImageInfoKHR(swapChainData.swapChain.get(), UINT64_MAX, imageAcquiredSemaphore.get()));
+    vk::ResultValue<uint32_t> result = device->acquireNextImage2KHR(vk::AcquireNextImageInfoKHR(swapChainData.swapChain.get(), UINT64_MAX, imageAcquiredSemaphore.get(), {}, 1));
     assert(result.result == vk::Result::eSuccess);
     uint32_t currentBuffer = result.value;
 
diff --git a/samples/utils/utils.cpp b/samples/utils/utils.cpp
index 40fdd67..bd0d81c 100644
--- a/samples/utils/utils.cpp
+++ b/samples/utils/utils.cpp
@@ -159,7 +159,7 @@ namespace vk
       std::vector<char const*> enabledLayers;
 #if !defined(NDEBUG)
       // Enable standard validation layer to find as much errors as possible!
-      enabledLayers.push_back("VK_LAYER_LUNARG_standard_validation");
+      enabledLayers.push_back("VK_LAYER_KHRONOS_validation");
 #endif
 
       std::vector<char const*> enabledExtensions;