diff --git a/src/Magnum/Vk/Context.cpp b/src/Magnum/Vk/Context.cpp
index 387535d5b..474ca0f41 100644
--- a/src/Magnum/Vk/Context.cpp
+++ b/src/Magnum/Vk/Context.cpp
@@ -144,7 +144,7 @@ bool Context::tryCreate() {
 
         VkDebugReportCallbackCreateInfoEXT dbgCreateInfo = {};
         dbgCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT;
-        dbgCreateInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT)messageCallback;
+        dbgCreateInfo.pfnCallback = PFN_vkDebugReportCallbackEXT(messageCallback);
         dbgCreateInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
 
         VkResult err = CreateDebugReportCallback(
diff --git a/src/Magnum/Vk/Context.h b/src/Magnum/Vk/Context.h
index 6efc62be4..53899431f 100644
--- a/src/Magnum/Vk/Context.h
+++ b/src/Magnum/Vk/Context.h
@@ -47,7 +47,7 @@ namespace Magnum { namespace Vk {
 
 enum class Version: UnsignedInt {
     None = 0, /**< No version */
-    Vulkan_1_0 = VK_VERSION_1_0, /**< Vulkan 1.0 */
+    Vulkan_1_0 = VK_API_VERSION, /**< Vulkan 1.0 */
 };
 
 /**