1 files changed, 1 insertions, 1 deletions

diff --git a/src/audio_core/null_sink.h b/src/audio_core/null_sink.h
index 2ed0c83b6..a78d78893 100644
--- a/src/audio_core/null_sink.h
+++ b/src/audio_core/null_sink.h
@@ -22,7 +22,7 @@ private:
     struct NullSinkStreamImpl final : SinkStream {
         void EnqueueSamples(u32 /*num_channels*/, const std::vector<s16>& /*samples*/) override {}
 
-        size_t SamplesInQueue(u32 /*num_channels*/) const override {
+        std::size_t SamplesInQueue(u32 /*num_channels*/) const override {
             return 0;
         }