diff --git a/desktop/lxde/lxpanel/pspec.xml b/desktop/lxde/lxpanel/pspec.xml
index 0b3f0344bf..c8769d6dcb 100644
--- a/desktop/lxde/lxpanel/pspec.xml
+++ b/desktop/lxde/lxpanel/pspec.xml
@@ -32,6 +32,7 @@
 			<Dependency>gdk-pixbuf-devel</Dependency>
 			<Dependency>wireless-tools-devel</Dependency>
 			<Dependency>libfm-devel</Dependency>
+			<Dependency>libfm-extra-devel</Dependency>
 		</BuildDependencies>
 		<Patches>
 			<Patch level="1">Correct_panel_size_under_GTK3.patch</Patch>
@@ -60,6 +61,7 @@
 			<Dependency>lxmenu-data</Dependency>
 			<Dependency>wireless-tools</Dependency>
 			<Dependency>libfm</Dependency>
+			<Dependency>libfm-extra</Dependency>
 			<Dependency>network-manager-applet</Dependency>
 		</RuntimeDependencies>
 		<Files>