diff --git a/srcpkgs/thunderbird/template b/srcpkgs/thunderbird/template
index cd496dff0d..e320e33e36 100644
--- a/srcpkgs/thunderbird/template
+++ b/srcpkgs/thunderbird/template
@@ -31,7 +31,8 @@ build_options="alsa dbus pulseaudio startup_notification xscreensaver sndio wayl
 build_options_default="alsa dbus pulseaudio startup_notification xscreensaver sndio wayland"
 
 case "$XBPS_TARGET_MACHINE" in
-	i686*) nodebug=yes;;
+	i686-musl) broken="mozglue/misc/StackWalk.cpp:851:2: error: #error Unsupported configuration";;
+	i686) nodebug=yes;;
 esac
 
 post_extract() {