diff --git a/programming/library/libappindicator/pspec.xml b/programming/library/libappindicator/pspec.xml
index c2ad617447..e7808bc215 100644
--- a/programming/library/libappindicator/pspec.xml
+++ b/programming/library/libappindicator/pspec.xml
@@ -19,6 +19,7 @@
 		<BuildDependencies>
 			<Dependency>gtk2-devel</Dependency>
 			<Dependency>gtk3-devel</Dependency>
+			<Dependency>gtk-doc</Dependency>
 			<Dependency>python-devel</Dependency>
 			<Dependency>python3-devel</Dependency>
 			<Dependency>libdbusmenu-gtk3</Dependency>