diff --git a/src/platform/linux.rs b/src/platform/linux.rs
index 34276426d..ac3b32a49 100644
--- a/src/platform/linux.rs
+++ b/src/platform/linux.rs
@@ -426,104 +426,11 @@ pub fn is_login_wayland() -> bool {
     }
 }
 
-pub fn fix_login_wayland() {
-    let mut file = "/etc/gdm3/custom.conf".to_owned();
-    if !std::path::Path::new(&file).exists() {
-        file = "/etc/gdm/custom.conf".to_owned();
-    }
-    match std::process::Command::new("pkexec")
-        .args(vec![
-            "sed",
-            "-i",
-            "s/#WaylandEnable=false/WaylandEnable=false/g",
-            &file,
-        ])
-        .output()
-    {
-        Ok(x) => {
-            let x = String::from_utf8_lossy(&x.stderr);
-            if !x.is_empty() {
-                log::error!("fix_login_wayland failed: {}", x);
-            }
-        }
-        Err(err) => {
-            log::error!("fix_login_wayland failed: {}", err);
-        }
-    }
-}
-
 pub fn current_is_wayland() -> bool {
     let dtype = get_display_server();
     return "wayland" == dtype && unsafe { UNMODIFIED };
 }
 
-pub fn modify_default_login() -> String {
-    let dsession = std::env::var("DESKTOP_SESSION").unwrap();
-    let user_name = std::env::var("USERNAME").unwrap();
-    if let Ok(x) = run_cmds("ls /usr/share/* | grep ${DESKTOP_SESSION}-xorg.desktop".to_owned()) {
-        if x.trim_end().to_string() != "" {
-            match std::process::Command::new("pkexec")
-                .args(vec![
-                    "sed",
-                    "-i",
-                    &format!("s/={0}$/={0}-xorg/g", &dsession),
-                    &format!("/var/lib/AccountsService/users/{}", &user_name),
-                ])
-                .output()
-            {
-                Ok(x) => {
-                    let x = String::from_utf8_lossy(&x.stderr);
-                    if !x.is_empty() {
-                        log::error!("modify_default_login failed: {}", x);
-                        return "Fix failed! Please re-login with X server manually".to_owned();
-                    } else {
-                        unsafe {
-                            UNMODIFIED = false;
-                        }
-                        return "".to_owned();
-                    }
-                }
-                Err(err) => {
-                    log::error!("modify_default_login failed: {}", err);
-                    return "Fix failed! Please re-login with X server manually".to_owned();
-                }
-            }
-        } else if let Ok(z) =
-            run_cmds("ls /usr/share/* | grep ${DESKTOP_SESSION:0:-8}.desktop".to_owned())
-        {
-            if z.trim_end().to_string() != "" {
-                match std::process::Command::new("pkexec")
-                    .args(vec![
-                        "sed",
-                        "-i",
-                        &format!("s/={}$/={}/g", &dsession, &dsession[..dsession.len() - 8]),
-                        &format!("/var/lib/AccountsService/users/{}", &user_name),
-                    ])
-                    .output()
-                {
-                    Ok(x) => {
-                        let x = String::from_utf8_lossy(&x.stderr);
-                        if !x.is_empty() {
-                            log::error!("modify_default_login failed: {}", x);
-                            return "Fix failed! Please re-login with X server manually".to_owned();
-                        } else {
-                            unsafe {
-                                UNMODIFIED = false;
-                            }
-                            return "".to_owned();
-                        }
-                    }
-                    Err(err) => {
-                        log::error!("modify_default_login failed: {}", err);
-                        return "Fix failed! Please re-login with X server manually".to_owned();
-                    }
-                }
-            }
-        }
-    }
-    return "Fix failed! Please re-login with X server manually".to_owned();
-}
-
 // to-do: test the other display manager
 fn _get_display_manager() -> String {
     if let Ok(x) = std::fs::read_to_string("/etc/X11/default-display-manager") {
diff --git a/src/ui.rs b/src/ui.rs
index b8473072d..637fc66be 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -434,18 +434,10 @@ impl UI {
         is_login_wayland()
     }
 
-    fn fix_login_wayland(&mut self) {
-        fix_login_wayland()
-    }
-
     fn current_is_wayland(&mut self) -> bool {
         current_is_wayland()
     }
 
-    fn modify_default_login(&mut self) -> String {
-        modify_default_login()
-    }
-
     fn get_software_update_url(&self) -> String {
         get_software_update_url()
     }
@@ -590,9 +582,7 @@ impl sciter::EventHandler for UI {
         fn is_installed_daemon(bool);
         fn get_error();
         fn is_login_wayland();
-        fn fix_login_wayland();
         fn current_is_wayland();
-        fn modify_default_login();
         fn get_options();
         fn get_option(String);
         fn get_local_option(String);
diff --git a/src/ui/index.tis b/src/ui/index.tis
index 2d77b1eec..e718e4380 100644
--- a/src/ui/index.tis
+++ b/src/ui/index.tis
@@ -755,11 +755,6 @@ class FixWayland: Reactor.Component {
         </div>;
     }
 
-    event click $(#fix-wayland) {
-        handler.fix_login_wayland();
-        app.update();
-    }
-    
     event click $(#help-me) {
         handler.open_url(translate("doc_fix_wayland"));
     }
@@ -774,14 +769,6 @@ class ModifyDefaultLogin: Reactor.Component {
         </div>;
     }
 
-    event click $(#modify-default-login) {
-        if (var r = handler.modify_default_login()) {
-            // without handler, will fail, fucking stupid sciter
-            handler.msgbox("custom-error", "Error", r);
-        }
-        app.update();
-    }
-    
     event click $(#help-me) {
         handler.open_url(translate("doc_fix_wayland"));
     }
diff --git a/src/ui_interface.rs b/src/ui_interface.rs
index 403951eaa..4e0fd7744 100644
--- a/src/ui_interface.rs
+++ b/src/ui_interface.rs
@@ -614,12 +614,6 @@ pub fn is_login_wayland() -> bool {
     return false;
 }
 
-#[inline]
-pub fn fix_login_wayland() {
-    #[cfg(target_os = "linux")]
-    crate::platform::linux::fix_login_wayland();
-}
-
 #[inline]
 pub fn current_is_wayland() -> bool {
     #[cfg(target_os = "linux")]
@@ -628,14 +622,6 @@ pub fn current_is_wayland() -> bool {
     return false;
 }
 
-#[inline]
-pub fn modify_default_login() -> String {
-    #[cfg(target_os = "linux")]
-    return crate::platform::linux::modify_default_login();
-    #[cfg(not(target_os = "linux"))]
-    return "".to_owned();
-}
-
 #[inline]
 pub fn get_software_update_url() -> String {
     SOFTWARE_UPDATE_URL.lock().unwrap().clone()