diff --git a/server/sound.c b/server/sound.c
index 8849f94c..a21eebc6 100644
--- a/server/sound.c
+++ b/server/sound.c
@@ -148,8 +148,8 @@ struct PlaybackChannel {
 };
 
 typedef struct SpiceVolumeState {
-    uint8_t volume_nchannels;
     uint16_t *volume;
+    uint8_t volume_nchannels;
     int mute;
 } SpiceVolumeState;