diff --git a/evolution.spec b/evolution.spec
index 21a716c..a74e266 100644
--- a/evolution.spec
+++ b/evolution.spec
@@ -9,6 +9,7 @@
 %define gtkhtml_version 3.31.1
 %define intltool_version 0.35.5
 %define last_libgal2_version 2:2.5.3-2
+%define libgdata_version 0.6.3
 %define libgweather_version 2.25.4
 %define pilot_link_version 2:0.12.1
 %define soup_version 2.4.0
@@ -99,6 +100,7 @@ BuildRequires: gtkimageview-devel
 BuildRequires: intltool >= %{intltool_version}
 BuildRequires: libcanberra-devel
 BuildRequires: libgnomecanvas-devel >= 2.0
+BuildRequires: libgdata-devel >= %{libgdata_version}
 BuildRequires: libgweather-devel >= %{libgweather_version}
 BuildRequires: libpst-devel
 BuildRequires: libsoup-devel >= %{soup_version}
@@ -155,6 +157,7 @@ Requires: %{name} = %{version}-%{release}
 Requires: evolution-data-server-devel >= %{version}
 Requires: gtk2-devel >= %{gtk2_version}
 Requires: gtkhtml3-devel >= %{gtkhtml_version}
+Requires: libgdata-devel >= %{libgdata_version}
 Requires: libgweather-devel >= %{libgweather_version}
 Requires: libsoup-devel >= %{soup_version}
 Requires: libxml2-devel