diff --git a/libc-test/semver/linux-mips.txt b/libc-test/semver/linux-mips.txt
index 62da7368b5587..8d98f5604df0f 100644
--- a/libc-test/semver/linux-mips.txt
+++ b/libc-test/semver/linux-mips.txt
@@ -9,6 +9,7 @@ PTRACE_GETREGS
 PTRACE_SETFPREGS
 PTRACE_SETFPXREGS
 PTRACE_SETREGS
+SIGEMT
 SO_PRIORITY
 SO_PROTOCOL
 SYS__sysctl
diff --git a/libc-test/semver/linux-sparc64.txt b/libc-test/semver/linux-sparc64.txt
index d6ae2f675f793..bb20c031feb5c 100644
--- a/libc-test/semver/linux-sparc64.txt
+++ b/libc-test/semver/linux-sparc64.txt
@@ -20,6 +20,7 @@ MAP_SYNC
 PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP
 PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
 PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+SIGEMT
 SYS__llseek
 SYS__newselect
 SYS__sysctl
diff --git a/src/unix/linux_like/linux/gnu/b32/mips/mod.rs b/src/unix/linux_like/linux/gnu/b32/mips/mod.rs
index db0505a2473de..3d2775cd800ae 100644
--- a/src/unix/linux_like/linux/gnu/b32/mips/mod.rs
+++ b/src/unix/linux_like/linux/gnu/b32/mips/mod.rs
@@ -768,6 +768,7 @@ pub const SOCK_DGRAM: c_int = 1;
 pub const SA_SIGINFO: c_int = 0x00000008;
 pub const SA_NOCLDWAIT: c_int = 0x00010000;
 
+pub const SIGEMT: c_int = 7;
 pub const SIGCHLD: c_int = 18;
 pub const SIGBUS: c_int = 10;
 pub const SIGTTIN: c_int = 26;
diff --git a/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs b/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs
index f9d6a95ed036e..801f31e2c0e34 100644
--- a/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs
+++ b/src/unix/linux_like/linux/gnu/b32/sparc/mod.rs
@@ -316,6 +316,7 @@ pub const SOCK_DGRAM: c_int = 2;
 pub const SA_SIGINFO: c_int = 0x200;
 pub const SA_NOCLDWAIT: c_int = 0x100;
 
+pub const SIGEMT: c_int = 7;
 pub const SIGTTIN: c_int = 21;
 pub const SIGTTOU: c_int = 22;
 pub const SIGXCPU: c_int = 24;
diff --git a/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs b/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs
index 56f30cd08a482..7f66330d9c7ed 100644
--- a/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs
+++ b/src/unix/linux_like/linux/gnu/b64/mips64/mod.rs
@@ -757,6 +757,7 @@ pub const SA_ONSTACK: c_int = 0x08000000;
 pub const SA_SIGINFO: c_int = 0x00000008;
 pub const SA_NOCLDWAIT: c_int = 0x00010000;
 
+pub const SIGEMT: c_int = 7;
 pub const SIGCHLD: c_int = 18;
 pub const SIGBUS: c_int = 10;
 pub const SIGTTIN: c_int = 26;
diff --git a/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs b/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs
index c4203dc0b2da4..f18e53a99b466 100644
--- a/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs
+++ b/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs
@@ -324,6 +324,7 @@ pub const SA_ONSTACK: c_int = 1;
 pub const SA_SIGINFO: c_int = 0x200;
 pub const SA_NOCLDWAIT: c_int = 0x100;
 
+pub const SIGEMT: c_int = 7;
 pub const SIGTTIN: c_int = 21;
 pub const SIGTTOU: c_int = 22;
 pub const SIGXCPU: c_int = 24;
diff --git a/src/unix/linux_like/linux/musl/b32/mips/mod.rs b/src/unix/linux_like/linux/musl/b32/mips/mod.rs
index 4f29b27ad0a14..a623ff9a9f757 100644
--- a/src/unix/linux_like/linux/musl/b32/mips/mod.rs
+++ b/src/unix/linux_like/linux/musl/b32/mips/mod.rs
@@ -345,6 +345,7 @@ pub const SA_ONSTACK: c_int = 0x08000000;
 pub const SA_SIGINFO: c_int = 8;
 pub const SA_NOCLDWAIT: c_int = 0x10000;
 
+pub const SIGEMT: c_int = 7;
 pub const SIGCHLD: c_int = 18;
 pub const SIGBUS: c_int = 10;
 pub const SIGTTIN: c_int = 26;
diff --git a/src/unix/linux_like/linux/musl/b64/mips64.rs b/src/unix/linux_like/linux/musl/b64/mips64.rs
index 57a460bd1c8f4..95dd37c889804 100644
--- a/src/unix/linux_like/linux/musl/b64/mips64.rs
+++ b/src/unix/linux_like/linux/musl/b64/mips64.rs
@@ -591,6 +591,7 @@ pub const SA_ONSTACK: c_int = 0x08000000;
 pub const SA_SIGINFO: c_int = 0x00000008;
 pub const SA_NOCLDWAIT: c_int = 0x00010000;
 
+pub const SIGEMT: c_int = 7;
 pub const SIGCHLD: c_int = 18;
 pub const SIGBUS: c_int = 10;
 pub const SIGTTIN: c_int = 26;
diff --git a/src/unix/linux_like/linux/uclibc/mips/mod.rs b/src/unix/linux_like/linux/uclibc/mips/mod.rs
index 0ad572a95f888..8d17aa8e98e9a 100644
--- a/src/unix/linux_like/linux/uclibc/mips/mod.rs
+++ b/src/unix/linux_like/linux/uclibc/mips/mod.rs
@@ -163,6 +163,7 @@ pub const SA_ONSTACK: c_uint = 0x08000000;
 pub const SA_SIGINFO: c_uint = 0x00000008;
 pub const SA_NOCLDWAIT: c_int = 0x00010000;
 
+pub const SIGEMT: c_int = 7;
 pub const SIGCHLD: c_int = 18;
 pub const SIGBUS: c_int = 10;
 pub const SIGTTIN: c_int = 26;