-Requires: gdk-${target}-@GTK_API_VERSION@ @GTK_PACKAGES@
-Libs: -L${libdir} -lgtk-${target}-@GTK_API_VERSION@ @GTK_EXTRA_LIBS@
+Requires: gdk-@GTK_API_VERSION@ @GTK_PACKAGES@
+Requires.private: @GTK_PRIVATE_PACKAGES@
+Libs: -L${libdir} -lgtk-3 @GTK_EXTRA_LIBS@