diff --git a/src/ja/manga1001/AndroidManifest.xml b/src/ja/manga1001/AndroidManifest.xml
deleted file mode 100644
index 30deb7f79..000000000
--- a/src/ja/manga1001/AndroidManifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest package="eu.kanade.tachiyomi.extension" />
diff --git a/src/ja/manga1001/build.gradle b/src/ja/manga1001/build.gradle
deleted file mode 100644
index 58c3fddfc..000000000
--- a/src/ja/manga1001/build.gradle
+++ /dev/null
@@ -1,11 +0,0 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-
-ext {
-    extName = 'Manga1001 (Broken)'
-    pkgNameSuffix = 'ja.manga1001'
-    extClass = '.Manga1001'
-    extVersionCode = 2
-}
-
-apply from: "$rootDir/common.gradle"
diff --git a/src/ja/manga1001/res/mipmap-hdpi/ic_launcher.png b/src/ja/manga1001/res/mipmap-hdpi/ic_launcher.png
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diff --git a/src/ja/manga1001/res/mipmap-xhdpi/ic_launcher.png b/src/ja/manga1001/res/mipmap-xhdpi/ic_launcher.png
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diff --git a/src/ja/manga1001/res/mipmap-xxhdpi/ic_launcher.png b/src/ja/manga1001/res/mipmap-xxhdpi/ic_launcher.png
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diff --git a/src/ja/manga1001/res/mipmap-xxxhdpi/ic_launcher.png b/src/ja/manga1001/res/mipmap-xxxhdpi/ic_launcher.png
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diff --git a/src/ja/manga1001/res/web_hi_res_512.png b/src/ja/manga1001/res/web_hi_res_512.png
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diff --git a/src/ja/manga1001/src/eu/kanade/tachiyomi/extension/ja/manga1001/Manga1001.kt b/src/ja/manga1001/src/eu/kanade/tachiyomi/extension/ja/manga1001/Manga1001.kt
deleted file mode 100644
index e64e0332d..000000000
--- a/src/ja/manga1001/src/eu/kanade/tachiyomi/extension/ja/manga1001/Manga1001.kt
+++ /dev/null
@@ -1,88 +0,0 @@
-package eu.kanade.tachiyomi.extension.ja.manga1001
-
-import eu.kanade.tachiyomi.network.GET
-import eu.kanade.tachiyomi.source.model.FilterList
-import eu.kanade.tachiyomi.source.model.Page
-import eu.kanade.tachiyomi.source.model.SChapter
-import eu.kanade.tachiyomi.source.model.SManga
-import eu.kanade.tachiyomi.source.online.ParsedHttpSource
-import okhttp3.Headers
-import okhttp3.Request
-import org.jsoup.nodes.Document
-import org.jsoup.nodes.Element
-
-/**
- * Common parsers of mangaraw sites, follow manga1001.top by default.
- * FIXME: manga1001.top changed its theme
- */
-class Manga1001 : ParsedHttpSource() {
-    override val name = "Manga1001"
-    override val baseUrl = "https://manga1001.top"
-
-    protected open val imageSelector = ".wp-block-image > img"
-
-    override val lang = "ja"
-
-    override val supportsLatest = true
-
-    override fun headersBuilder(): Headers.Builder {
-        return super.headersBuilder().add("Referer", baseUrl)
-    }
-
-    // manga1001 and mangapro support rank by catalog + year/week. all catalog + week by default.
-    override fun popularMangaRequest(page: Int): Request =
-        GET("$baseUrl/seachlist/page/$page/?cat=-1&stime=1", headers)
-
-    override fun popularMangaSelector() = "article"
-
-    override fun popularMangaFromElement(element: Element) = SManga.create().apply {
-        // FIXME: when manga has different domain, such as manga on '新刊コミック' page, this manga will cause "Too many follow-up requests: 21"
-        setUrlWithoutDomain(element.select("a:has(img)").attr("href"))
-        title = element.select("img").attr("alt").substringBefore("(RAW").trim()
-        thumbnail_url = element.select("img").attr("data-src")
-    }
-
-    override fun popularMangaNextPageSelector() = ".next.page-numbers"
-
-    override fun latestUpdatesRequest(page: Int) = GET("$baseUrl/page/$page", headers)
-
-    override fun latestUpdatesSelector() = popularMangaSelector()
-
-    override fun latestUpdatesFromElement(element: Element) = popularMangaFromElement(element)
-
-    // there's no next page button on latest manga page
-    override fun latestUpdatesNextPageSelector(): String? { return null }
-
-    override fun searchMangaRequest(page: Int, query: String, filters: FilterList) =
-        GET("$baseUrl/page/$page/?s=$query", headers)
-
-    override fun searchMangaSelector() = popularMangaSelector()
-
-    override fun searchMangaFromElement(element: Element) = popularMangaFromElement(element)
-
-    override fun searchMangaNextPageSelector() = popularMangaNextPageSelector()
-
-    override fun mangaDetailsParse(document: Document) = SManga.create().apply {
-        // All manga details are located in the same <p> tag
-        description = document.select(".entry-content > p").text()
-    }
-
-    override fun chapterListSelector() = ".chaplist a"
-
-    override fun chapterFromElement(element: Element) = SChapter.create().apply {
-        url = element.attr("href")
-        name = element.text().trim()
-    }
-
-    override fun pageListParse(document: Document): List<Page> {
-        return document.select(imageSelector).mapIndexed { i, element ->
-            val attribute = if (element.hasAttr("data-src")) "data-src" else "src"
-            Page(i, "", element.attr(attribute))
-        }
-    }
-
-    override fun imageUrlParse(document: Document): String =
-        throw UnsupportedOperationException("Not Used")
-
-    override fun getFilterList() = FilterList()
-}