diff --git a/config.json b/config.json
index bed4aeee9a5..188b16e5b92 100644
--- a/config.json
+++ b/config.json
@@ -3,70 +3,6 @@
   "language": "Python",
   "repository": "https://github.com/exercism/xpython",
   "active": true,
-  "problems": [
-    "hello-world",
-    "leap",
-    "clock",
-    "pangram",
-    "rna-transcription",
-    "hamming",
-    "word-count",
-    "gigasecond",
-    "bob",
-    "run-length-encoding",
-    "meetup",
-    "difference-of-squares",
-    "anagram",
-    "allergies",
-    "series",
-    "robot-simulator",
-    "sieve",
-    "atbash-cipher",
-    "sum-of-multiples",
-    "acronym",
-    "say",
-    "largest-series-product",
-    "kindergarten-garden",
-    "grade-school",
-    "flatten-array",
-    "roman-numerals",
-    "space-age",
-    "grains",
-    "luhn",
-    "etl",
-    "prime-factors",
-    "pig-latin",
-    "simple-cipher",
-    "scrabble-score",
-    "crypto-square",
-    "sublist",
-    "pythagorean-triplet",
-    "circular-buffer",
-    "robot-name",
-    "matrix",
-    "rail-fence-cipher",
-    "nth-prime",
-    "saddle-points",
-    "beer-song",
-    "perfect-numbers",
-    "secret-handshake",
-    "twelve-days",
-    "binary",
-    "palindrome-products",
-    "bracket-push",
-    "hexadecimal",
-    "minesweeper",
-    "queen-attack",
-    "wordy",
-    "phone-number",
-    "ocr-numbers",
-    "house",
-    "triangle",
-    "poker",
-    "zebra-puzzle",
-    "rectangles",
-    "binary-search"
-  ],
   "exercises": [
     {
       "slug": "hello-world",