diff --git a/packaging/ostree.spec.in b/packaging/ostree.spec.in
index f791e2a8..079f49b6 100644
--- a/packaging/ostree.spec.in
+++ b/packaging/ostree.spec.in
@@ -15,6 +15,7 @@ BuildRequires: gtk-doc
 # Core requirements
 BuildRequires: pkgconfig(gio-unix-2.0)
 BuildRequires: pkgconfig(libsoup-2.4)
+BuildRequires: pkgconfig(libgsystem)
 BuildRequires: libattr-devel
 # Extras
 BuildRequires: pkgconfig(libarchive)