--- old/common/autoconf/spec.gmk.in	2016-04-15 11:49:25.164286056 +0200
+++ new/common/autoconf/spec.gmk.in	2016-04-15 11:49:25.080282539 +0200
@@ -260,6 +260,8 @@
 
 BUILD_HOTSPOT=@BUILD_HOTSPOT@
 
+BUILD_FAILURE_HANDLER := @BUILD_FAILURE_HANDLER@
+
 # The boot jdk to use. This is overridden in bootcycle-spec.gmk. Make sure to keep
 # it in sync.
 BOOT_JDK:=@BOOT_JDK@