diff --git a/sdk_container/src/third_party/portage-stable/sys-libs/gdbm/gdbm-1.24.ebuild b/sdk_container/src/third_party/portage-stable/sys-libs/gdbm/gdbm-1.24.ebuild
index 520e6e7b73..187ddbe149 100644
--- a/sdk_container/src/third_party/portage-stable/sys-libs/gdbm/gdbm-1.24.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-libs/gdbm/gdbm-1.24.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/gdbm.asc
-inherit libtool multilib-minimal verify-sig
+inherit libtool multilib-minimal multiprocessing verify-sig
 
 DESCRIPTION="Standard GNU database libraries"
 HOMEPAGE="https://www.gnu.org/software/gdbm/"
@@ -49,6 +49,10 @@ multilib_src_configure() {
 	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
 }
 
+multilib_src_test() {
+	emake -Onone check TESTSUITEFLAGS="--jobs=$(get_makeopts_jobs)"
+}
+
 multilib_src_install_all() {
 	einstalldocs