diff --git a/ukui-panel.spec b/ukui-panel.spec
index 74e4598..7d79b16 100644
--- a/ukui-panel.spec
+++ b/ukui-panel.spec
@@ -41,6 +41,7 @@ BuildRequires: libpeony-dev
 BuildRequires: dconf-devel
 BuildRequires: libpeony-dev
 BuildRequires: xcb-util-image-devel
+BuildRequires: ukui-interface
 
 Provides: ukui-indicators