diff --git a/src/lib/deskflow/App.h b/src/lib/deskflow/App.h
index 9a5f5f9b6..12bd75710 100644
--- a/src/lib/deskflow/App.h
+++ b/src/lib/deskflow/App.h
@@ -150,24 +150,6 @@ constexpr static auto s_helpCommonArgs = //
     " [--restart|--no-restart]"
     " [--debug <level>]";
 
-// system args (windows/unix)
-#if SYSAPI_UNIX
-
-// unix has no system args
-constexpr static auto s_helpSysArgs = "";
-constexpr static auto s_helpSysInfo = "";
-
-#elif SYSAPI_WIN32
-
-// windows args
-constexpr static auto s_helpSysArgs = " [--service <action>] [--relaunch]";
-constexpr static auto s_helpSysInfo = //
-    "      --service <action>   manage the windows service, valid options are:\n"
-    "                             install/uninstall/start/stop\n"
-    "      --relaunch           persistently relaunches process in current user \n"
-    "                             session (useful for vista and upward).\n";
-#endif
-
 #if !defined(WINAPI_LIBEI) && WINAPI_XWINDOWS
 constexpr static auto s_helpNoWayland = //
     "\nYour Linux distribution does not support Wayland EI (emulated input)\n"
diff --git a/src/lib/deskflow/ClientApp.cpp b/src/lib/deskflow/ClientApp.cpp
index 26c266a7c..04a48b187 100644
--- a/src/lib/deskflow/ClientApp.cpp
+++ b/src/lib/deskflow/ClientApp.cpp
@@ -114,7 +114,7 @@ void ClientApp::help()
        << "Connect to a " << kAppName << " mouse/keyboard sharing server.\n"
        << "\n"
        << "  -a, --address <address>  local network interface address.\n"
-       << s_helpGeneralArgs << s_helpSysInfo << "      --yscroll <delta>    defines the vertical scrolling delta,\n"
+       << s_helpGeneralArgs << "      --yscroll <delta>    defines the vertical scrolling delta,\n"
        << "                             which is 120 by default.\n"
        << "      --sync-language      enable language synchronization.\n"
        << "      --invert-scroll      invert scroll direction on this\n"
diff --git a/src/lib/deskflow/ServerApp.cpp b/src/lib/deskflow/ServerApp.cpp
index 5715a2841..23af03f52 100644
--- a/src/lib/deskflow/ServerApp.cpp
+++ b/src/lib/deskflow/ServerApp.cpp
@@ -110,13 +110,13 @@ void ServerApp::help()
        << " [--display <display>]"
 #endif
 
-       << s_helpSysArgs << s_helpCommonArgs << "\n"
+       << s_helpCommonArgs << "\n"
        << "  -a, --address <address>  listen for clients on the given address.\n"
        << "  -c, --config <pathname>  path of the configuration file\n"
        << s_helpGeneralArgs
        << "      --disable-client-cert-check disable client SSL certificate \n"
           "                                     checking (deprecated)\n"
-       << s_helpSysInfo << s_helpVersionArgs << "\n"
+       << s_helpVersionArgs << "\n"
 
 #if WINAPI_XWINDOWS
        << "      --display <display>  when in X mode, connect to the X server\n"