diff --git a/src/frontend/qt_sdl/CMakeLists.txt b/src/frontend/qt_sdl/CMakeLists.txt
index 83bbdd4c..54888c49 100644
--- a/src/frontend/qt_sdl/CMakeLists.txt
+++ b/src/frontend/qt_sdl/CMakeLists.txt
@@ -118,6 +118,10 @@ elseif (APPLE)
     target_sources(melonDS PRIVATE
         ../duckstation/gl/context_agl.mm
     )
+    set_source_files_properties(
+        ../duckstation/gl/context_agl.mm
+        PROPERTIES COMPILE_OPTIONS "-Wno-deprecated-declarations"
+    )
 else()
     find_package(X11 REQUIRED)
     find_package(EGL REQUIRED)