diff --git a/CHANGES b/CHANGES
index 03887185d..3485e6dd1 100644
--- a/CHANGES
+++ b/CHANGES
@@ -178,6 +178,7 @@ Misc:
  - GB Serialize: Add MBC state serialization
  - Qt: Dismiss game crashing/failing dialogs when a new game loads
  - GBA Memory: Call crash callbacks regardless of if hard crash is enabled
+ - SDL: Remove writing back obtained samples (fixes mgba.io/i/768)
 
 0.6 beta 1: (2017-06-29)
  - Initial beta for 0.6
diff --git a/src/platform/sdl/sdl-audio.c b/src/platform/sdl/sdl-audio.c
index a58547497..9140261f8 100644
--- a/src/platform/sdl/sdl-audio.c
+++ b/src/platform/sdl/sdl-audio.c
@@ -40,7 +40,6 @@ bool mSDLInitAudio(struct mSDLAudio* context, struct mCoreThread* threadContext)
 		mLOG(SDL_AUDIO, ERROR, "Could not open SDL sound system");
 		return false;
 	}
-	context->samples = context->obtainedSpec.samples;
 	context->core = 0;
 
 	if (threadContext) {