diff --git a/libretro-test/libretro-test.c b/libretro-test/libretro-test.c
index 4e58a0c33f..5d46a823f6 100644
--- a/libretro-test/libretro-test.c
+++ b/libretro-test/libretro-test.c
@@ -355,6 +355,7 @@ bool retro_load_game(const struct retro_game_info *info)
 void retro_unload_game(void)
 {
    last_aspect = 0.0f;
+   last_sample_rate = 0.0f;
 }
 
 unsigned retro_get_region(void)