misc: For header vers 220, fix BOTTOM_OF_PIPE typo
diff --git a/include/vulkan/vulkan.h b/include/vulkan/vulkan.h
index d071ea8..3a7b26c 100644
--- a/include/vulkan/vulkan.h
+++ b/include/vulkan/vulkan.h
@@ -41,7 +41,7 @@
     ((major << 22) | (minor << 12) | patch)
 
 // Vulkan API version supported by this file
-#define VK_API_VERSION VK_MAKE_VERSION(0, 219, 0)
+#define VK_API_VERSION VK_MAKE_VERSION(0, 220, 0)
 
 
 #define VK_NULL_HANDLE 0
@@ -877,7 +877,7 @@
     VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT = 0x00000400,
     VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT = 0x00000800,
     VK_PIPELINE_STAGE_TRANSFER_BIT = 0x00001000,
-    VK_PIPELINE_STAGE_BOTTOM_OF_PIPE = 0x00002000,
+    VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT = 0x00002000,
     VK_PIPELINE_STAGE_HOST_BIT = 0x00004000,
     VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT = 0x00008000,
     VK_PIPELINE_STAGE_ALL_COMMANDS_BIT = 0x00010000,
diff --git a/layers/param_checker.cpp b/layers/param_checker.cpp
index 5980781..dc5da36 100644
--- a/layers/param_checker.cpp
+++ b/layers/param_checker.cpp
@@ -1249,7 +1249,7 @@
         VK_PIPELINE_STAGE_ALL_COMMANDS_BIT |
         VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT |
         VK_PIPELINE_STAGE_HOST_BIT |
-        VK_PIPELINE_STAGE_BOTTOM_OF_PIPE |
+        VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT |
         VK_PIPELINE_STAGE_TRANSFER_BIT |
         VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT |
         VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT |
@@ -1300,7 +1300,7 @@
     {
         strings.push_back("VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT");
     }
-    if(enumerator & VK_PIPELINE_STAGE_BOTTOM_OF_PIPE)
+    if(enumerator & VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT)
     {
         strings.push_back("VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT");
     }
diff --git a/tests/vktestframework.cpp b/tests/vktestframework.cpp
index 6e13b05..01ff247 100644
--- a/tests/vktestframework.cpp
+++ b/tests/vktestframework.cpp
@@ -676,7 +676,7 @@
     // engine has fully released ownership to the application, and it is
     // okay to render to the image.
     VkFence nullFence = { VK_NULL_HANDLE };
-    VkPipelineStageFlags pipe_stage_flags = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE;
+    VkPipelineStageFlags pipe_stage_flags = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
     VkSubmitInfo submit_info;
     submit_info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
     submit_info.pNext = NULL;