diff --git a/CMakeLists.txt b/CMakeLists.txt
index 892b255..9c48c09 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -127,6 +127,7 @@ function ( addBinary BINARY_NAME )
       ${CMAKE_SOURCE_DIR}/src/imgui/imgui_draw.cpp
       ${CMAKE_SOURCE_DIR}/src/imgui/imgui_tables.cpp
       ${CMAKE_SOURCE_DIR}/src/imgui/imgui_widgets.cpp
+      ${CMAKE_SOURCE_DIR}/src/imgui/imgui_demo.cpp
 
       ${CMAKE_SOURCE_DIR}/src/imgui/backends/imgui_impl_glfw.cpp
       ${CMAKE_SOURCE_DIR}/src/imgui/backends/imgui_impl_vulkan.cpp