diff --git a/src/unix/linux_like/linux/uclibc/mips/mips32/mod.rs b/src/unix/linux_like/linux/uclibc/mips/mips32/mod.rs
index b6c8559e78b77..2ecf9c7c5c986 100644
--- a/src/unix/linux_like/linux/uclibc/mips/mips32/mod.rs
+++ b/src/unix/linux_like/linux/uclibc/mips/mips32/mod.rs
@@ -661,7 +661,6 @@ pub const SYS_process_mrelease: c_long = 4000 + 448;
 pub const SYS_futex_waitv: c_long = 4000 + 449;
 pub const SYS_set_mempolicy_home_node: c_long = 4000 + 450;
 
-#[link(name = "util")]
 extern "C" {
     pub fn sysctl(
         name: *mut c_int,
diff --git a/src/unix/linux_like/linux/uclibc/x86_64/mod.rs b/src/unix/linux_like/linux/uclibc/x86_64/mod.rs
index 8ffcad9cbaa9d..af4bedbc082cc 100644
--- a/src/unix/linux_like/linux/uclibc/x86_64/mod.rs
+++ b/src/unix/linux_like/linux/uclibc/x86_64/mod.rs
@@ -234,19 +234,6 @@ s! {
         pub _f: [c_char; 0],
     }
 
-    pub struct glob_t {
-        // FIXME(ulibc)
-        pub gl_pathc: size_t,
-        pub gl_pathv: *mut *mut c_char,
-        pub gl_offs: size_t,
-        pub gl_flags: c_int,
-        __unused1: Padding<*mut c_void>,
-        __unused2: Padding<*mut c_void>,
-        __unused3: Padding<*mut c_void>,
-        __unused4: Padding<*mut c_void>,
-        __unused5: Padding<*mut c_void>,
-    }
-
     pub struct cpu_set_t {
         // FIXME(ulibc)
         #[cfg(target_pointer_width = "32")]
@@ -276,16 +263,6 @@ s! {
     }
 }
 
-s_no_extra_traits! {
-    pub struct dirent {
-        pub d_ino: crate::ino64_t,
-        pub d_off: off64_t,
-        pub d_reclen: u16,
-        pub d_type: u8,
-        pub d_name: [c_char; 256],
-    }
-}
-
 // constants
 pub const ENAMETOOLONG: c_int = 36; // File name too long
 pub const ENOTEMPTY: c_int = 39; // Directory not empty