diff --git a/6502/C64/Makefile b/6502/C64/Makefile
index 7f7791f..3b76b96 100644
--- a/6502/C64/Makefile
+++ b/6502/C64/Makefile
@@ -34,7 +34,7 @@ clean:
 
 binaries: $(vf_binaries)
 
-test: $(test_resuls)
+test: $(test_resuls) test-v4th-x16-39.result
 
 test64: std64 blk64
 
@@ -143,6 +143,9 @@ test-v4th-x16-39.log: cbmfiles/v4th-x16 emulator/sdcard.img
 	mcopy -i emulator/sdcard.img ::TEST.LOG cbmfiles/test.log
 	petscii2ascii cbmfiles/test.log $@
 
+test-v4th-x16-39.golden: test-v4th-x16.golden
+	cp $< $@
+
 test-%.result: test-%.log test-%.golden tests/evaluate-test.sh
 	rm -f $@
 	tests/evaluate-test.sh $(basename $@)