diff --git a/builder_scripts/builder_common.sh b/builder_scripts/builder_common.sh
index 357e53c2a..bfbff4b9d 100755
--- a/builder_scripts/builder_common.sh
+++ b/builder_scripts/builder_common.sh
@@ -3782,6 +3782,7 @@ install_pkg_install_ports_build() {
                                 echo "Done!"
                         fi
                         install_pkg_install_ports_build $EXTRAPORT
+                        _BUILT_PKGNAME="`make -C $EXTRAPORT -V PKGNAME`"
 			echo -n ">>> Building port $_PORTNAME($_BUILT_PKGNAME) as runtime dependency of ($PORTNAME)...Done!"
                 done