diff --git a/ableos/src/boot_conf.rs b/ableos/src/boot_conf.rs
index f875eef9..e91cf25c 100644
--- a/ableos/src/boot_conf.rs
+++ b/ableos/src/boot_conf.rs
@@ -26,8 +26,7 @@ pub struct KernelConfig {
 
 impl KernelConfig {
     pub fn new() -> Self {
-        let p: KernelConfig = toml::from_str(include_str!("../assets/kernel.toml")).unwrap();
-        p
+        toml::from_str(include_str!("../assets/kernel.toml")).unwrap()
     }
 
     pub fn log_level(&self) -> LevelFilter {
@@ -43,6 +42,12 @@ impl KernelConfig {
     }
 }
 
+impl Default for KernelConfig {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 #[derive(Serialize, Debug, Deserialize)]
 pub struct LoggingConfig {
     pub enabled: bool,
diff --git a/ableos/src/devices/mod.rs b/ableos/src/devices/mod.rs
index 01aca596..42705408 100644
--- a/ableos/src/devices/mod.rs
+++ b/ableos/src/devices/mod.rs
@@ -38,5 +38,11 @@ impl DeviceTable {
     }
 }
 
+impl Default for DeviceTable {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 pub static DEVICE_TABLE: Lazy<spin::Mutex<DeviceTable>> =
     Lazy::new(|| spin::Mutex::new(DeviceTable::new()));
diff --git a/ableos/src/experiments/info.rs b/ableos/src/experiments/info.rs
index 35b99086..be9ede07 100644
--- a/ableos/src/experiments/info.rs
+++ b/ableos/src/experiments/info.rs
@@ -286,6 +286,12 @@ impl VersionInformation {
     });
 }
 
+impl Default for VersionInformation {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl fmt::Debug for VersionInformation {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         dump!(self, f, "VersionInformation", {
@@ -921,6 +927,12 @@ impl Master {
 
     delegate_flag!(time_stamp_counter, { invariant_tsc });
 }
+
+impl Default for Master {
+    fn default() -> Self {
+        Self::new()
+    }
+}
 /*
 cfg_if! {
     if #[cfg(any(target_arch = "x86_64", target_arch = "x86"))] {
diff --git a/ableos/src/experiments/mail.rs b/ableos/src/experiments/mail.rs
index 6470643f..06134989 100644
--- a/ableos/src/experiments/mail.rs
+++ b/ableos/src/experiments/mail.rs
@@ -101,3 +101,9 @@ impl MailBoxes {
         );
     }
 }
+
+impl Default for MailBoxes {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/ableos/src/experiments/y_compositor/compositor.rs b/ableos/src/experiments/y_compositor/compositor.rs
index 2ea6da00..03fb0bea 100644
--- a/ableos/src/experiments/y_compositor/compositor.rs
+++ b/ableos/src/experiments/y_compositor/compositor.rs
@@ -1,7 +1,13 @@
-pub struct Compositor {}
+pub struct Compositor;
 
 impl Compositor {
     pub fn new() -> Self {
-        Self {}
+        Self
+    }
+}
+
+impl Default for Compositor {
+    fn default() -> Self {
+        Self::new()
     }
 }
diff --git a/ableos/src/kernel_state.rs b/ableos/src/kernel_state.rs
index be421b29..52ec3712 100644
--- a/ableos/src/kernel_state.rs
+++ b/ableos/src/kernel_state.rs
@@ -28,3 +28,9 @@ impl KernelInternalState {
         }
     }
 }
+
+impl Default for KernelInternalState {
+    fn default() -> Self {
+        Self::new()
+    }
+}