diff --git a/libafl/src/bolts/llmp.rs b/libafl/src/bolts/llmp.rs
index 439e212399..580e51044c 100644
--- a/libafl/src/bolts/llmp.rs
+++ b/libafl/src/bolts/llmp.rs
@@ -1297,6 +1297,7 @@ where
     }
 
     /// Receive the buffer, also reading the LLMP internal message flags
+    #[allow(clippy::type_complexity)]
     #[inline]
     pub fn recv_buf_with_flags(&mut self) -> Result<Option<(ClientId, Tag, Flags, &[u8])>, Error> {
         unsafe {
@@ -1780,6 +1781,7 @@ where
     /// This function returns the ShMemDescription the client uses to place incoming messages.
     /// The thread exits, when the remote broker disconnects.
     #[cfg(feature = "std")]
+    #[allow(clippy::let_and_return)]
     fn b2b_thread_on(
         mut stream: TcpStream,
         shmem_provider: &SP,
@@ -2353,6 +2355,7 @@ where
         self.receiver.recv_buf_blocking()
     }
 
+    #[allow(clippy::type_complexity)]
     pub fn recv_buf_with_flags(&mut self) -> Result<Option<(ClientId, Tag, Flags, &[u8])>, Error> {
         self.receiver.recv_buf_with_flags()
     }
diff --git a/libafl/src/bolts/os/unix_signals.rs b/libafl/src/bolts/os/unix_signals.rs
index 0254b32657..b661f6985d 100644
--- a/libafl/src/bolts/os/unix_signals.rs
+++ b/libafl/src/bolts/os/unix_signals.rs
@@ -25,7 +25,7 @@ pub use libc::{c_void, siginfo_t};
 
 #[derive(IntoPrimitive, TryFromPrimitive, Clone, Copy)]
 #[repr(i32)]
-#[allow(clippy::clippy::pub_enum_variant_names)]
+#[allow(clippy::pub_enum_variant_names)]
 pub enum Signal {
     SigAbort = SIGABRT,
     SigBus = SIGBUS,
diff --git a/libafl/src/executors/inprocess.rs b/libafl/src/executors/inprocess.rs
index 0b21ca6745..ffaece9f05 100644
--- a/libafl/src/executors/inprocess.rs
+++ b/libafl/src/executors/inprocess.rs
@@ -380,6 +380,10 @@ mod unix_signal_handler {
         }
     }
 
+    /// Crash-Handler for in-process fuzzing.
+    /// Will be used for signal handling.
+    /// It will store the current State to shmem, then exit.
+    #[allow(clippy::too_many_lines)]
     pub unsafe fn inproc_crash_handler<EM, I, OC, OFT, OT, S>(
         _signal: Signal,
         _info: siginfo_t,
diff --git a/libafl/src/stages/mutational.rs b/libafl/src/stages/mutational.rs
index 0809f938d8..a85a7d1dc3 100644
--- a/libafl/src/stages/mutational.rs
+++ b/libafl/src/stages/mutational.rs
@@ -39,7 +39,7 @@ where
     fn iterations(&self, state: &mut S) -> usize;
 
     /// Runs this (mutational) stage for the given testcase
-    #[allow(clippy::clippy::cast_possible_wrap)] // more than i32 stages on 32 bit system - highly unlikely...
+    #[allow(clippy::cast_possible_wrap)] // more than i32 stages on 32 bit system - highly unlikely...
     fn perform_mutational(
         &mut self,
         state: &mut S,