diff --git a/src/ioslaves/http/CMakeLists.txt b/src/ioslaves/http/CMakeLists.txt
--- a/src/ioslaves/http/CMakeLists.txt
+++ b/src/ioslaves/http/CMakeLists.txt
@@ -52,6 +52,7 @@
    KF5::KIOCore # KProtocolManager
    KF5::I18n)
 
+set_target_properties(kio_http_cache_cleaner PROPERTIES OUTPUT_NAME kio_http_cache_cleaner5)
 install(TARGETS kio_http_cache_cleaner DESTINATION ${KDE_INSTALL_LIBEXECDIR_KF5} )
 
 ########### next target ###############
diff --git a/src/ioslaves/http/http.cpp b/src/ioslaves/http/http.cpp
--- a/src/ioslaves/http/http.cpp
+++ b/src/ioslaves/http/http.cpp
@@ -4986,7 +4986,7 @@
         return;
     Q_ASSERT(command.size() == BinaryCacheFileHeader::size + s_hashedUrlNibbles + sizeof(quint32));
     if (m_cacheCleanerConnection.state() != QLocalSocket::ConnectedState) {
-        QString socketFileName = QStandardPaths::writableLocation(QStandardPaths::RuntimeLocation) + QLatin1Char('/') + QLatin1String("kio_http_cache_cleaner");
+        QString socketFileName = QStandardPaths::writableLocation(QStandardPaths::RuntimeLocation) + QLatin1Char('/') + QLatin1String("kio_http_cache_cleaner5");
         m_cacheCleanerConnection.connectToServer(socketFileName, QIODevice::WriteOnly);
 
         if (m_cacheCleanerConnection.state() == QLocalSocket::UnconnectedState) {
@@ -4998,9 +4998,9 @@
                 << QCoreApplication::applicationDirPath() // then look where our application binary is located
                 << QLibraryInfo::location(QLibraryInfo::LibraryExecutablesPath) // look where libexec path is (can be set in qt.conf)
                 << QFile::decodeName(CMAKE_INSTALL_FULL_LIBEXECDIR_KF5); // look at our installation location
-            const QString exe = QStandardPaths::findExecutable(QStringLiteral("kio_http_cache_cleaner"), searchPaths);
+            const QString exe = QStandardPaths::findExecutable(QStringLiteral("kio_http_cache_cleaner5"), searchPaths);
             if (exe.isEmpty()) {
-                qCWarning(KIO_HTTP) << "kio_http_cache_cleaner not found in" << searchPaths;
+                qCWarning(KIO_HTTP) << "kio_http_cache_cleaner5 not found in" << searchPaths;
                 return;
             }
             qCDebug(KIO_HTTP) << "starting" << exe;
diff --git a/src/ioslaves/http/http_cache_cleaner.cpp b/src/ioslaves/http/http_cache_cleaner.cpp
--- a/src/ioslaves/http/http_cache_cleaner.cpp
+++ b/src/ioslaves/http/http_cache_cleaner.cpp
@@ -53,7 +53,7 @@
 qint64 g_maxCacheSize;
 
 static const char appFullName[] = "org.kio5.kio_http_cache_cleaner";
-static const char appName[] = "kio_http_cache_cleaner";
+static const char appName[] = "kio_http_cache_cleaner5";
 
 // !START OF SYNC!
 // Keep the following in sync with the cache code in http.cpp
@@ -780,7 +780,7 @@
     }
 
     QLocalServer lServer;
-    QString socketFileName = QStandardPaths::writableLocation(QStandardPaths::RuntimeLocation) + QLatin1Char('/') + "kio_http_cache_cleaner";
+    QString socketFileName = QStandardPaths::writableLocation(QStandardPaths::RuntimeLocation) + QLatin1Char('/') + "kio_http_cache_cleaner5";
     // we need to create the file by opening the socket, otherwise it won't work
     QFile::remove(socketFileName);
     if (!lServer.listen(socketFileName)) {
diff --git a/src/ioslaves/http/http_cache_cleaner.desktop b/src/ioslaves/http/http_cache_cleaner.desktop
--- a/src/ioslaves/http/http_cache_cleaner.desktop
+++ b/src/ioslaves/http/http_cache_cleaner.desktop
@@ -50,7 +50,7 @@
 Name[zh_CN]=HTTP 缓存清除程序
 Name[zh_HK]=HTTP 快取清除程式
 Name[zh_TW]=HTTP 快取清除程式
-Exec=kio_http_cache_cleaner
+Exec=kio_http_cache_cleaner5
 Comment=Cleans up old entries from the HTTP cache
 Comment[ar]=ينظّف خبيئة HTTP من المُدخلات القديمة
 Comment[ast]=Llimpia les entraes vieyes de la caché HTTP
diff --git a/src/kcms/kio/cache.cpp b/src/kcms/kio/cache.cpp
--- a/src/kcms/kio/cache.cpp
+++ b/src/kcms/kio/cache.cpp
@@ -120,7 +120,7 @@
 
 void CacheConfigModule::on_clearCacheButton_clicked()
 {
-    QString exe = QFile::decodeName(CMAKE_INSTALL_FULL_LIBEXECDIR_KF5 "/kio_http_cache_cleaner");
+    QString exe = QFile::decodeName(CMAKE_INSTALL_FULL_LIBEXECDIR_KF5 "/kio_http_cache_cleaner5");
 
     if (QFile::exists(exe)) {
         QProcess::startDetached(exe, QStringList(QStringLiteral("--clear-all")));