diff --git a/examples/common/imgui/ocornut_imgui.cpp b/examples/common/imgui/ocornut_imgui.cpp
index cb0cec936..ea39d5858 100644
--- a/examples/common/imgui/ocornut_imgui.cpp
+++ b/examples/common/imgui/ocornut_imgui.cpp
@@ -12,7 +12,6 @@
 #include <ocornut-imgui/imgui.h>
 
 #include "imgui.h"
-#include "ocornut_imgui.h"
 #include "../bgfx_utils.h"
 
 #ifndef USE_ENTRY
diff --git a/examples/common/imgui/ocornut_imgui.h b/examples/common/imgui/ocornut_imgui.h
deleted file mode 100644
index f66372c5d..000000000
--- a/examples/common/imgui/ocornut_imgui.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright 2014-2015 Daniel Collin. All rights reserved.
- * License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
- */
-
-#ifndef OCORNUT_IMGUI_H_HEADER_GUARD
-#define OCORNUT_IMGUI_H_HEADER_GUARD
-
-#include <ocornut-imgui/imgui.h>
-
-namespace bx { struct AllocatorI; }
-
-void IMGUI_create(float _fontSize, bx::AllocatorI* _allocator);
-void IMGUI_destroy();
-void IMGUI_beginFrame(int32_t _mx, int32_t _my, uint8_t _button, int32_t _scroll, int _width, int _height, char _inputChar, uint8_t _viewId);
-void IMGUI_endFrame();
-
-#endif // OCORNUT_IMGUI_H_HEADER_GUARD