diff --git a/test/asm/listing/sp-compat.s b/test/asm/listing/080-sp-compat.s
similarity index 100%
rename from test/asm/listing/sp-compat.s
rename to test/asm/listing/080-sp-compat.s
diff --git a/test/asm/listing/ref/sp-compat.ld65err2-ref b/test/asm/listing/ref/080-sp-compat.ld65err2-ref
similarity index 100%
rename from test/asm/listing/ref/sp-compat.ld65err2-ref
rename to test/asm/listing/ref/080-sp-compat.ld65err2-ref