diff --git a/libc/kernel/uapi/sound/firewire.h b/libc/kernel/uapi/sound/firewire.h
index 198a8f4..d26d722 100644
--- a/libc/kernel/uapi/sound/firewire.h
+++ b/libc/kernel/uapi/sound/firewire.h
@@ -46,11 +46,11 @@
   __be32 category;
   __be32 command;
   __be32 status;
-  __be32 params[0];
+  __be32 params[];
 };
 struct snd_firewire_event_efw_response {
   unsigned int type;
-  __be32 response[0];
+  __be32 response[];
 };
 struct snd_firewire_event_digi00x_message {
   unsigned int type;
@@ -67,7 +67,7 @@
 };
 struct snd_firewire_event_tascam_control {
   unsigned int type;
-  struct snd_firewire_tascam_change changes[0];
+  struct snd_firewire_tascam_change changes[];
 };
 struct snd_firewire_event_motu_register_dsp_change {
   unsigned int type;