diff --git a/cmake/FindAudio.cmake b/cmake/FindAudio.cmake
index 4411dc995..edb8276bf 100644
--- a/cmake/FindAudio.cmake
+++ b/cmake/FindAudio.cmake
@@ -113,11 +113,11 @@ if(Audio_TK STREQUAL "OpenAL")
 		set(Audio_INCLUDE_DIRS ${Audio_INCLUDE_DIRS} ${Alut_INCLUDE_DIRS})
 	endif()
 elseif(Audio_TK STREQUAL "SDL_Mixer")
-	__FINDAUDIO_FINDSDLMIXER()
-	if(SDLMixer_FOUND)
+	find_package(SDL2Mixer)
+	if(SDL2Mixer_FOUND)
 		set(Audio_FOUND TRUE)
-		set(Audio_LIBRARIES ${SDLMixer_LIBRARIES})
-		set(Audio_INCLUDE_DIRS ${SDLMixer_INCLUDE_DIRS})
+		set(Audio_LIBRARIES ${SDL2Mixer_LIBRARIES})
+		set(Audio_INCLUDE_DIRS ${SDL2Mixer_INCLUDE_DIRS})
 	endif()
 elseif(Audio_TK STREQUAL "none")
 	set(Audio_FOUND TRUE)
diff --git a/src/platform/C4MusicFile.cpp b/src/platform/C4MusicFile.cpp
index e1cb0534f..3ae3026b8 100644
--- a/src/platform/C4MusicFile.cpp
+++ b/src/platform/C4MusicFile.cpp
@@ -122,7 +122,7 @@ bool C4MusicFileSDL::Play(bool loop, double max_resume_time)
 			return false;
 		}
 		// Mix_FreeMusic frees the RWop
-		Music = Mix_LoadMUS_RW(SDL_RWFromConstMem(Data, filesize));
+		Music = Mix_LoadMUS_RW(SDL_RWFromConstMem(Data, filesize), 1);
 		if (!Music)
 		{
 			LogF("SDL_mixer: %s", SDL_GetError());