diff --git a/imgui/CMakeLists.txt b/imgui/CMakeLists.txt
index 2b0b4a9115..82b1592bd3 100644
--- a/imgui/CMakeLists.txt
+++ b/imgui/CMakeLists.txt
@@ -54,6 +54,7 @@ file(GLOB imgui_sources ${imgui_srcdir}/*.cpp)
 set(implot_srcdir ${CMAKE_CURRENT_BINARY_DIR}/implot-src)
 file(GLOB implot_sources ${implot_srcdir}/*.cpp)
 add_library(imgui STATIC ${imgui_sources} ${implot_sources} ${imgui_srcdir}/examples/imgui_impl_glfw.cpp ${imgui_srcdir}/examples/imgui_impl_opengl3.cpp ${CMAKE_CURRENT_BINARY_DIR}/imgui_ProggyDotted.cpp ${CMAKE_CURRENT_BINARY_DIR}/stb_image.cpp)
+target_compile_definitions(imgui PUBLIC IMGUI_IMPL_OPENGL_LOADER_GL3W)
 if (MSVC)
     target_sources(imgui PRIVATE ${imgui_srcdir}/examples/imgui_impl_directx11.cpp)
 else()