diff -up konqueror-20.08.0/CMakeLists.txt.100 konqueror-20.08.0/CMakeLists.txt
--- konqueror-20.08.0/CMakeLists.txt.100	2020-08-23 12:43:31.787077920 -0500
+++ konqueror-20.08.0/CMakeLists.txt	2020-08-23 12:45:07.942943470 -0500
@@ -29,7 +29,9 @@ include(CMakePackageConfigHelpers)
 set(KONQUEROR_LIB_VERSION "${RELEASE_SERVICE_VERSION}")
 set(KONQUEROR_VERSION "${KONQUEROR_LIB_VERSION}")
 
-find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Core Widgets WebEngineWidgets)
+find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Core Widgets)
+find_package(Qt5WebEngineWidgets)
+
 find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS Parts KCMUtils Archive Crash WindowSystem Init IconThemes DBusAddons)
 find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS KDELibs4Support)
 
@@ -66,7 +68,9 @@ add_subdirectory( client )
 if(BUILD_TESTING)
     add_subdirectory( autotests )
 endif()
+if (Qt5WebEngineWidgets_FOUND)
 add_subdirectory( webenginepart )
+endif()
 
 add_subdirectory( pics )
 add_subdirectory( sidebar )