diff --git a/libc-test/semver/l4re.txt b/libc-test/semver/l4re.txt
index ea50f8f58bf0..62700157ca2b 100644
--- a/libc-test/semver/l4re.txt
+++ b/libc-test/semver/l4re.txt
@@ -394,7 +394,6 @@ ELF64_R_TYPE
 ELFCLASS32
 ELFCLASS64
 ELFCLASSNONE
-ELFCLASSNUM
 ELFDATA2LSB
 ELFDATA2MSB
 ELFDATANONE
@@ -2300,7 +2299,7 @@ mntent
 mode_t
 mount
 mprotect
-msghdr 
+msghdr
 msync
 munlock
 munlockall
diff --git a/libc-test/semver/linux.txt b/libc-test/semver/linux.txt
index 3d1c73dca9ef..bc426d376ee7 100644
--- a/libc-test/semver/linux.txt
+++ b/libc-test/semver/linux.txt
@@ -517,7 +517,6 @@ ELF64_R_TYPE
 ELFCLASS32
 ELFCLASS64
 ELFCLASSNONE
-ELFCLASSNUM
 ELFDATA2LSB
 ELFDATA2MSB
 ELFDATANONE
diff --git a/src/unix/linux_like/linux_l4re_shared.rs b/src/unix/linux_like/linux_l4re_shared.rs
index 041e2525d9bc..532b59133463 100644
--- a/src/unix/linux_like/linux_l4re_shared.rs
+++ b/src/unix/linux_like/linux_l4re_shared.rs
@@ -690,7 +690,6 @@ pub const EI_CLASS: usize = 4;
 pub const ELFCLASSNONE: u8 = 0;
 pub const ELFCLASS32: u8 = 1;
 pub const ELFCLASS64: u8 = 2;
-pub const ELFCLASSNUM: usize = 3;
 
 pub const EI_DATA: usize = 5;
 pub const ELFDATANONE: u8 = 0;