diff --git a/.shippable.yml b/.shippable.yml
index 231c29b620..1e3ae35dd9 100644
--- a/.shippable.yml
+++ b/.shippable.yml
@@ -20,4 +20,4 @@ build:
   ci:
     - unset CC
     - ./configure ${QEMU_CONFIGURE_OPTS} --target-list=${TARGET_LIST}
-    - make -j2
+    - make -j$(($(getconf _NPROCESSORS_ONLN) + 1))