diff --git a/pkgs/applications/networking/instant-messengers/teamspeak/client.nix b/pkgs/applications/networking/instant-messengers/teamspeak/client.nix
index ea2030e964b9..23d2e640b4f0 100644
--- a/pkgs/applications/networking/instant-messengers/teamspeak/client.nix
+++ b/pkgs/applications/networking/instant-messengers/teamspeak/client.nix
@@ -74,6 +74,7 @@ stdenv.mkDerivation rec {
       rm *.so.* *.so
       rm QtWebEngineProcess
       rm qt.conf
+      rm -r platforms # contains libqxcb.so
 
       # Install files.
       mkdir -p $out/lib/teamspeak
@@ -91,7 +92,7 @@ stdenv.mkDerivation rec {
 
       wrapProgram $out/bin/ts3client \
         --set LD_PRELOAD "${libredirect}/lib/libredirect.so" \
-        --set QT_PLUGIN_PATH "$out/lib/teamspeak/platforms" \
+        --set QT_PLUGIN_PATH "${qtbase}/${qtbase.qtPluginPrefix}" \
         --set NIX_REDIRECTS /usr/share/X11/xkb=${xkeyboard_config}/share/X11/xkb
     '';
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c19e956e7a76..61680ab0511d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18133,7 +18133,7 @@ with pkgs;
     gconf = gnome2.GConf;
   };
 
-  teamspeak_client = libsForQt5.callPackage ../applications/networking/instant-messengers/teamspeak/client.nix { };
+  teamspeak_client = libsForQt59.callPackage ../applications/networking/instant-messengers/teamspeak/client.nix { };
   teamspeak_server = callPackage ../applications/networking/instant-messengers/teamspeak/server.nix { };
 
   uaskjuggler = callPackage ../applications/misc/taskjuggler { };