diff --git a/desktop/xfce/addon/xfce4-weather-plugin/pspec.xml b/desktop/xfce/addon/xfce4-weather-plugin/pspec.xml
index 38749174d5..dd58d37002 100644
--- a/desktop/xfce/addon/xfce4-weather-plugin/pspec.xml
+++ b/desktop/xfce/addon/xfce4-weather-plugin/pspec.xml
@@ -20,6 +20,7 @@
             <Dependency>intltool</Dependency>
             <Dependency>gtk3-devel</Dependency>
             <Dependency>upower-devel</Dependency>
+            <Dependency>json-c-devel</Dependency>
             <Dependency>libxml2-devel</Dependency>
             <Dependency>libsoup-devel</Dependency>
             <Dependency>libxfce4ui-devel</Dependency>
@@ -38,6 +39,8 @@
             <Dependency>pango</Dependency>
             <Dependency>upower</Dependency>
             <Dependency>xfconf</Dependency>
+            <Dependency>cairo</Dependency>
+            <Dependency>json-c</Dependency>
             <Dependency>libxml2</Dependency>
             <Dependency>libsoup</Dependency>
             <Dependency>gdk-pixbuf</Dependency>