1 files changed, 5 insertions, 1 deletions
diff --git a/java/Makefile.am b/java/Makefile.am
index d1c0da4c..b49c3034 100644
--- a/java/Makefile.am
+++ b/java/Makefile.am
@@ -96,4 +96,8 @@ TESTS_ENVIRONMENT = \
 t/%.class: t/%.java
 	$(JAVAC) $(JAVAC_FLAGS) -classpath libguestfs-$(VERSION).jar $<
 
-endif
-\ No newline at end of file
+endif
+
+# Tell version 3.79 and up of GNU make to not build goals in this
+# directory in parallel.
+.NOTPARALLEL: