diff --git a/archive/t/ti-basic/baklava.bas b/archive/t/ti-basic/baklava.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/baklava.bas
rename to archive/t/ti-basic/baklava.8xp.txt
diff --git a/archive/t/ti-basic/capitalize.bas b/archive/t/ti-basic/capitalize.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/capitalize.bas
rename to archive/t/ti-basic/capitalize.8xp.txt
diff --git a/archive/t/ti-basic/duplicate-character-counter.bas b/archive/t/ti-basic/duplicate-character-counter.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/duplicate-character-counter.bas
rename to archive/t/ti-basic/duplicate-character-counter.8xp.txt
diff --git a/archive/t/ti-basic/even-odd.bas b/archive/t/ti-basic/even-odd.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/even-odd.bas
rename to archive/t/ti-basic/even-odd.8xp.txt
diff --git a/archive/t/ti-basic/factorial.bas b/archive/t/ti-basic/factorial.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/factorial.bas
rename to archive/t/ti-basic/factorial.8xp.txt
diff --git a/archive/t/ti-basic/fibonacci.bas b/archive/t/ti-basic/fibonacci.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/fibonacci.bas
rename to archive/t/ti-basic/fibonacci.8xp.txt
diff --git a/archive/t/ti-basic/fizz-buzz.bas b/archive/t/ti-basic/fizz-buzz.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/fizz-buzz.bas
rename to archive/t/ti-basic/fizz-buzz.8xp.txt
diff --git a/archive/t/ti-basic/hello-world.bas b/archive/t/ti-basic/hello-world.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/hello-world.bas
rename to archive/t/ti-basic/hello-world.8xp.txt
diff --git a/archive/t/ti-basic/josephus-problem.bas b/archive/t/ti-basic/josephus-problem.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/josephus-problem.bas
rename to archive/t/ti-basic/josephus-problem.8xp.txt
diff --git a/archive/t/ti-basic/palindromic-number.bas b/archive/t/ti-basic/palindromic-number.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/palindromic-number.bas
rename to archive/t/ti-basic/palindromic-number.8xp.txt
diff --git a/archive/t/ti-basic/prime-number.bas b/archive/t/ti-basic/prime-number.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/prime-number.bas
rename to archive/t/ti-basic/prime-number.8xp.txt
diff --git a/archive/t/ti-basic/reverse-string.bas b/archive/t/ti-basic/reverse-string.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/reverse-string.bas
rename to archive/t/ti-basic/reverse-string.8xp.txt
diff --git a/archive/t/ti-basic/rot13.bas b/archive/t/ti-basic/rot13.8xp.txt
similarity index 100%
rename from archive/t/ti-basic/rot13.bas
rename to archive/t/ti-basic/rot13.8xp.txt
diff --git a/archive/t/ti-basic/testinfo.yml b/archive/t/ti-basic/testinfo.yml
index 048632b6a..1199074d5 100644
--- a/archive/t/ti-basic/testinfo.yml
+++ b/archive/t/ti-basic/testinfo.yml
@@ -1,5 +1,5 @@
 folder:
-  extension: ".bas"
+  extension: ".8xp.txt"
   naming: "hyphen"
 
 container: