diff --git a/customGenerator.html b/customGenerator.html
deleted file mode 100644
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+++ /dev/null
@@ -1,16 +0,0 @@
-
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- The custom generator has moved (temporarily), go to
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- Redirecting you to the development version
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diff --git a/import_helper.html b/import_helper.html
deleted file mode 100644
index 4280fdc73..000000000
--- a/import_helper.html
+++ /dev/null
@@ -1,50 +0,0 @@
-
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- MapComplete Import Helper
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diff --git a/import_viewer.html b/import_viewer.html
deleted file mode 100644
index 77ace0f67..000000000
--- a/import_viewer.html
+++ /dev/null
@@ -1,45 +0,0 @@
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- MapComplete Import Viewer
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diff --git a/package.json b/package.json
index 7124ffb35..f587dd27f 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
"prepare-deploy": "npm run generate:service-worker && ./scripts/build.sh",
"format": "prettier --write '**/*.ts' '**/*.svelte'",
"clean:tests": "(find . -type f -name \"*.doctest.ts\" | xargs -r rm)",
- "clean": "rm -rf .cache/ && (find *.html | grep -v \"^\\(404\\|index\\|land\\|test\\|preferences\\|studio\\|professional\\|automaton\\|import_helper\\|import_viewer\\|theme\\|style_test\\).html\" | xargs -r rm) && (ls | grep \"^index_[a-zA-Z_-]\\+\\.ts$\" | xargs -r rm) && (ls | grep \".*.webmanifest$\" | grep -v \"manifest.webmanifest\" | xargs -r rm)",
+ "clean": "rm -rf .cache/ && (find *.html | grep -v \"^\\(404\\|index\\|land\\|test\\|studio\\|theme\\|style_test\\|statistics\\).html\" | xargs -r rm) && (ls | grep \"^index_[a-zA-Z_-]\\+\\.ts$\" | xargs -r rm) && (ls | grep \".*.webmanifest$\" | grep -v \"manifest.webmanifest\" | xargs -r rm)",
"generate:dependency-graph": "node_modules/.bin/depcruise --exclude \"^node_modules\" --output-type dot Logic/State/MapState.ts > dependencies.dot && dot dependencies.dot -T svg -o dependencies.svg && rm dependencies.dot",
"weblate-add-upstream": "git remote add weblate-github git@github.com:weblate/MapComplete.git && git remote add weblate-hosted-core https://hosted.weblate.org/git/mapcomplete/core/ && git remote add weblate-hosted-layers https://hosted.weblate.org/git/mapcomplete/layers/",
"weblate-merge": "git remote update weblate-github; git merge weblate-github/weblate-mapcomplete-core weblate-github/weblate-mapcomplete-layers weblate-github/weblate-mapcomplete-layer-translations",