diff --git a/packages/audio/alsa-lib/url b/packages/audio/alsa-lib/url
index 7e782f2c90..164ce51c51 100644
--- a/packages/audio/alsa-lib/url
+++ b/packages/audio/alsa-lib/url
@@ -1 +1 @@
-ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.21.tar.bz2
+ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.21a.tar.bz2