diff --git a/dev-vcs/gitahead/gitahead-2.6.3.ebuild b/dev-vcs/gitahead/gitahead-2.6.3.ebuild
index 8effd92c61..6b15037823 100644
--- a/dev-vcs/gitahead/gitahead-2.6.3.ebuild
+++ b/dev-vcs/gitahead/gitahead-2.6.3.ebuild
@@ -53,6 +53,14 @@ src_unpack() {
 	done
 }
 
+src_prepare() {
+	if ! use gnome-keyring; then
+		sed -i 's/add_subdirectory(git)//' ./dep/CMakeLists.txt || die
+	fi
+	default
+	cmake_src_prepare
+}
+
 src_install() {
 	cd "${BUILD_DIR}" || die