--- a/Make.spec	Tue Aug 28 15:48:42 2018 +0200
+++ b/Make.spec	Tue Aug 28 15:49:51 2018 +0200
@@ -97,6 +97,7 @@
 	JavaProcess \
 	JavaRef2 \
 	JavaRelease \
+	JavaReleaseNotFoundError \
 	JavaResolver \
 	JavaShort \
 	JavaSlotIndexCache \
@@ -242,6 +243,7 @@
     $(OUTDIR)JavaProcess.$(O) \
     $(OUTDIR)JavaRef2.$(O) \
     $(OUTDIR)JavaRelease.$(O) \
+    $(OUTDIR)JavaReleaseNotFoundError.$(O) \
     $(OUTDIR)JavaResolver.$(O) \
     $(OUTDIR)JavaShort.$(O) \
     $(OUTDIR)JavaSlotIndexCache.$(O) \