diff --git a/os-prober.changes b/os-prober.changes
index e74b8f0..4db0eed 100644
--- a/os-prober.changes
+++ b/os-prober.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Nov  7 07:01:44 UTC 2013 - mchang@suse.com
+
+- add require btrfsprogs
+
 -------------------------------------------------------------------
 Sun Aug 18 18:54:20 UTC 2013 - arvidjaar@gmail.com
 
diff --git a/os-prober.spec b/os-prober.spec
index 3822ecb..73f47d2 100644
--- a/os-prober.spec
+++ b/os-prober.spec
@@ -56,6 +56,7 @@ Requires:       dmraid
 Requires:       lvm2
 Requires:       udev
 Requires:       util-linux
+Requires:       btrfsprogs
 
 %description
 This package detects other OSes available on a system and outputs the results