diff --git a/.drone.yml b/.drone.yml
index 3f3ae1981..79cad9af1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -111,7 +111,7 @@ matrix:
         - TESTS: qt-5.8
         - TESTS: qt-5.9
         - BUILD: AppImage
-#        - BUILD: Debian
+        - BUILD: Debian
         - TESTS: documentation
 
 branches: [ master, 2.* ]
diff --git a/admin/linux/debian/debian.xenial/post-patches/qt5.5.patch b/admin/linux/debian/debian.xenial/post-patches/qt5.5.patch
index 812d3e1ae..8e1b0550c 100644
--- a/admin/linux/debian/debian.xenial/post-patches/qt5.5.patch
+++ b/admin/linux/debian/debian.xenial/post-patches/qt5.5.patch
@@ -6,8 +6,8 @@ diff -ruN nextcloud-client-2.4.0.orig/src/CMakeLists.txt nextcloud-client-2.4.0/
  
  set(synclib_NAME ${APPLICATION_EXECUTABLE}sync)
  
--find_package(Qt5 5.6 COMPONENTS Core Network Xml Concurrent REQUIRED)
-+find_package(Qt5 5.5 COMPONENTS Core Network Xml Concurrent REQUIRED)
+-find_package(Qt5 5.6 COMPONENTS Core Network Xml Concurrent WebEngineWidgets WebEngine REQUIRED)
++find_package(Qt5 5.5 COMPONENTS Core Network Xml Concurrent WebEngineWidgets WebEngine REQUIRED)
  if (Qt5Core_VERSION VERSION_LESS 5.9.0)
  message(STATUS "For HTTP/2 support, compile with Qt 5.9 or higher.")
  endif()