diff --git a/Cargo.toml b/Cargo.toml
index bf404b1df..05a11d0aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,8 +20,6 @@ path = "src/naming.rs"
 inline = []
 cli = []
 flutter_texture_render = []
-appimage = []
-flatpak = []
 use_samplerate = ["samplerate"]
 use_rubato = ["rubato"]
 use_dasp = ["dasp"]
diff --git a/build.py b/build.py
index f233077c1..cdcf2994d 100755
--- a/build.py
+++ b/build.py
@@ -134,16 +134,6 @@ def make_parser():
         action='store_true',
         help='Build with unix file copy paste feature'
     )
-    parser.add_argument(
-        '--flatpak',
-        action='store_true',
-        help='Build rustdesk libs with the flatpak feature enabled'
-    )
-    parser.add_argument(
-        '--appimage',
-        action='store_true',
-        help='Build rustdesk libs with the appimage feature enabled'
-    )
     parser.add_argument(
         '--skip-cargo',
         action='store_true',
@@ -296,10 +286,6 @@ def get_features(args):
         features.append('flutter')
         if not args.disable_flutter_texture_render:
             features.append('flutter_texture_render')
-    if args.flatpak:
-        features.append('flatpak')
-    if args.appimage:
-        features.append('appimage')
     if args.unix_file_copy_paste:
         features.append('unix-file-copy-paste')
     if windows:
diff --git a/libs/hbb_common/Cargo.toml b/libs/hbb_common/Cargo.toml
index 38c02ceae..16bf3f69f 100644
--- a/libs/hbb_common/Cargo.toml
+++ b/libs/hbb_common/Cargo.toml
@@ -57,7 +57,6 @@ tokio-native-tls ="0.3"
 
 [features]
 quic = []
-flatpak = []
 
 [build-dependencies]
 protobuf-codegen = { version = "3.4" }
diff --git a/libs/hbb_common/src/platform/linux.rs b/libs/hbb_common/src/platform/linux.rs
index 7f541f084..4ad684478 100644
--- a/libs/hbb_common/src/platform/linux.rs
+++ b/libs/hbb_common/src/platform/linux.rs
@@ -223,8 +223,19 @@ pub fn run_cmds_trim_newline(cmds: &str) -> ResultType<String> {
     })
 }
 
-#[cfg(not(feature = "flatpak"))]
 fn run_loginctl(args: Option<Vec<&str>>) -> std::io::Result<std::process::Output> {
+    if std::env::var("FLATPAK_ID").is_ok() {
+        let mut l_args = String::from("loginctl");
+        if let Some(a) = args {
+            l_args = format!("{} {}", l_args, a.join(" "));
+        }
+        let res = std::process::Command::new("flatpak-spawn")
+            .args(vec![String::from("--host"), l_args])
+            .output();
+        if res.is_ok() {
+            return res;
+        }
+    }
     let mut cmd = std::process::Command::new("loginctl");
     if let Some(a) = args {
         return cmd.args(a).output();
@@ -232,17 +243,6 @@ fn run_loginctl(args: Option<Vec<&str>>) -> std::io::Result<std::process::Output
     cmd.output()
 }
 
-#[cfg(feature = "flatpak")]
-fn run_loginctl(args: Option<Vec<&str>>) -> std::io::Result<std::process::Output> {
-    let mut l_args = String::from("loginctl");
-    if let Some(a) = args {
-        l_args = format!("{} {}", l_args, a.join(" "));
-    }
-    std::process::Command::new("flatpak-spawn")
-        .args(vec![String::from("--host"), l_args])
-        .output()
-}
-
 /// forever: may not work
 #[cfg(target_os = "linux")]
 pub fn system_message(title: &str, msg: &str, forever: bool) -> ResultType<()> {
@@ -290,6 +290,9 @@ mod tests {
     fn test_run_cmds_trim_newline() {
         assert_eq!(run_cmds_trim_newline("echo -n 123").unwrap(), "123");
         assert_eq!(run_cmds_trim_newline("echo 123").unwrap(), "123");
-        assert_eq!(run_cmds_trim_newline("whoami").unwrap() + "\n", run_cmds("whoami").unwrap());
+        assert_eq!(
+            run_cmds_trim_newline("whoami").unwrap() + "\n",
+            run_cmds("whoami").unwrap()
+        );
     }
 }