diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8fb2aa919..caee04a7a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -805,7 +805,6 @@ if (BUILD_GUI)
   list(APPEND USED_SOURCES ${GUI_SOURCES})
   list(APPEND DEPENDENCIES_INCLUDE_DIRS
     extern/imgui_patched
-    extern/imgui_conf
     extern/imgui_patched/backends
     extern/IconFontCppHeaders
     extern/igfd
@@ -877,7 +876,7 @@ else()
 endif()
 
 target_include_directories(furnace SYSTEM PRIVATE ${DEPENDENCIES_INCLUDE_DIRS})
-target_compile_definitions(furnace PRIVATE ${DEPENDENCIES_DEFINES} IMGUI_USER_CONFIG="imconfig_fur.h")
+target_compile_definitions(furnace PRIVATE ${DEPENDENCIES_DEFINES})
 target_compile_options(furnace PRIVATE ${DEPENDENCIES_COMPILE_OPTIONS})
 target_link_libraries(furnace PRIVATE ${DEPENDENCIES_LIBRARIES})
 if (PKG_CONFIG_FOUND AND (SYSTEM_FMT OR SYSTEM_LIBSNDFILE OR SYSTEM_ZLIB OR SYSTEM_SDL2 OR SYSTEM_RTMIDI OR WITH_JACK))
diff --git a/extern/imgui_conf/imconfig_fur.h b/extern/imgui_patched/imconfig_fur.h
similarity index 100%
rename from extern/imgui_conf/imconfig_fur.h
rename to extern/imgui_patched/imconfig_fur.h
diff --git a/extern/imgui_patched/imgui.h b/extern/imgui_patched/imgui.h
index f78011369..8674f9970 100644
--- a/extern/imgui_patched/imgui.h
+++ b/extern/imgui_patched/imgui.h
@@ -52,9 +52,7 @@ Index of this file:
 
 // Configuration file with compile-time options
 // (edit imconfig.h or '#define IMGUI_USER_CONFIG "myfilename.h" from your build system')
-#ifdef IMGUI_USER_CONFIG
-#include IMGUI_USER_CONFIG
-#endif
+#include "imconfig_fur.h"
 #include "imconfig.h"
 
 #ifndef IMGUI_DISABLE