--- a/common/autoconf/spec.gmk.in	Mon Dec 14 20:32:22 2015 +0000
+++ b/common/autoconf/spec.gmk.in	Tue Dec 15 11:04:18 2015 +0100
@@ -270,6 +270,7 @@
 
 # Number of parallel jobs to use for compilation
 JOBS?=@JOBS@
+TEST_JOBS?=@TEST_JOBS@
 
 # Default make target
 DEFAULT_MAKE_TARGET:=@DEFAULT_MAKE_TARGET@