diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3abeae2..047fa15 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -392,10 +392,10 @@ macro(add_ui_backend)
 	endif()
 endmacro()
 macro(ui_backend_subdir)
-	cmake_parse_arguments(UI_OPTS "" "SUBDIR;NAME;READABLE_NAME" "" ${ARGN} )
+	cmake_parse_arguments(UI_OPTS "DEFAULT_OFF" "SUBDIR;NAME;READABLE_NAME" "" ${ARGN} )
 	message("Backend ${UI_OPTS_READABLE_NAME} defined...")
 	set(UI_DISABLE_OPT DISABLE_${UI_OPTS_NAME}_UI)
-	option(${UI_DISABLE_OPT} "Disables the ${UI_OPTS_READABLE_NAME} UI" OFF)
+	option(${UI_DISABLE_OPT} "Disables the ${UI_OPTS_READABLE_NAME} UI" ${UI_OPTS_DEFAULT_OFF})
 	if (NOT ${${UI_DISABLE_OPT}})
 		cmake_path(GET UI_OPTS_SUBDIR STEM UI_OPTS_DIRNAME)
 		set(BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${UI_OPTS_SUBDIR})
@@ -435,9 +435,9 @@ endmacro()
 set(ENABLED_UIS )
 set(ENABLED_PLAYBACK_BACKENDS )
 ui_backend_subdir(NAME "IMGUI" READABLE_NAME "Dear ImGui" SUBDIR backends/ui/imgui)
-#if (NOT (DEFINED EMSCRIPTEN OR DEFINED ANDROID_NDK))
-	#ui_backend_subdir(NAME "GTK" READABLE_NAME "GTK4" SUBDIR backends/ui/gtk)
-#:endif()
+if (NOT (DEFINED EMSCRIPTEN OR DEFINED ANDROID_NDK))
+	ui_backend_subdir(DEFAULT_OFF NAME "GTK" READABLE_NAME "GTK4" SUBDIR backends/ui/gtk)
+endif()
 playback_backend_subdir(NAME "VGMSTREAM" READABLE_NAME "VgmStream" SUBDIR backends/playback/vgmstream)
 playback_backend_subdir(NAME "SDL_MIXER_X" READABLE_NAME "SDL Mixer X" SUBDIR backends/playback/sdl_mixer_x)
 playback_backend_subdir(NAME "ZSM" READABLE_NAME "ZSM" SUBDIR backends/playback/zsm)