diff --git a/src/header/arpa_inet/mod.rs b/src/header/arpa_inet/mod.rs
index ad45a5f69f..efd0ad39a7 100644
--- a/src/header/arpa_inet/mod.rs
+++ b/src/header/arpa_inet/mod.rs
@@ -126,7 +126,7 @@ pub unsafe extern "C" fn inet_ntoa(r#in: in_addr) -> *const c_char {
             AF_INET,
             &r#in as *const in_addr as *const c_void,
             NTOA_ADDR.unsafe_mut().as_mut_ptr(),
-            NTOA_ADDR.unsafe_ref().len(),
+            NTOA_ADDR.unsafe_ref().len() as socklen_t,
         )
     }
 }
diff --git a/src/header/sys_socket/mod.rs b/src/header/sys_socket/mod.rs
index 4702dd56f1..169098d100 100644
--- a/src/header/sys_socket/mod.rs
+++ b/src/header/sys_socket/mod.rs
@@ -11,7 +11,7 @@ use crate::{
 pub mod constants;
 
 pub type sa_family_t = u16;
-pub type socklen_t = size_t;
+pub type socklen_t = u32;
 
 #[repr(C)]
 #[derive(Default)]