diff --git a/pc-bios/meson.build b/pc-bios/meson.build
index 4823dff189..b68b29cc7d 100644
--- a/pc-bios/meson.build
+++ b/pc-bios/meson.build
@@ -99,7 +99,8 @@ foreach f : [
         output: out,
         install: get_option('install_blobs'),
         install_dir: qemu_datadir,
-        command: [ dtc, '-I', 'dts', '-O', 'dtb', '-o', '@OUTPUT@', '@INPUT0@' ])
+        command: [ dtc, '-q', '-I', 'dts', '-O', 'dtb',
+                        '-o', '@OUTPUT@', '@INPUT0@' ])
   else
     blobs += out
   endif