diff --git a/lib/go/test/fuzz/Makefile.am b/lib/go/test/fuzz/Makefile.am
index a6abfc5..391c84a 100644
--- a/lib/go/test/fuzz/Makefile.am
+++ b/lib/go/test/fuzz/Makefile.am
@@ -29,3 +29,8 @@
 clean-local:
 	$(RM) -r gopathfuzz gen-go
 
+EXTRA_DIST = \
+	fuzz.go \
+	fuzz_test.go \
+	go.mod \
+	go.sum