include: Rename vkLayer.h -> vk_layer.h and vkIcd.h -> vk_icd.h
diff --git a/layers/object_track.h b/layers/object_track.h
index ebd7be1..62bfa48 100644
--- a/layers/object_track.h
+++ b/layers/object_track.h
@@ -22,7 +22,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#include "vkLayer.h"
+#include "vk_layer.h"
 #include "vk_enum_string_helper.h"
 
 // Object Tracker ERROR codes