diff --git a/lib/go/test/Makefile.am b/lib/go/test/Makefile.am
index 379971e..d76f248 100644
--- a/lib/go/test/Makefile.am
+++ b/lib/go/test/Makefile.am
@@ -136,6 +136,9 @@
 client: stubs
 	$(GO) run TestClient.go
 
+distdir:
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
 EXTRA_DIST = \
 	dontexportrwtest \
 	tests \
diff --git a/lib/go/test/fuzz/Makefile.am b/lib/go/test/fuzz/Makefile.am
index 9677f4f..a481e95 100644
--- a/lib/go/test/fuzz/Makefile.am
+++ b/lib/go/test/fuzz/Makefile.am
@@ -27,6 +27,9 @@
 clean-local:
 	$(RM) -rf gopathfuzz gen-go
 
+distdir:
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
 EXTRA_DIST = \
 	fuzz.go \
 	fuzz_test.go \