diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs
index fc18a6d14adba..96008b73350b8 100644
--- a/src/unix/bsd/apple/mod.rs
+++ b/src/unix/bsd/apple/mod.rs
@@ -438,6 +438,7 @@ pub const SIGINT: ::c_int = 2;
 pub const SIGQUIT: ::c_int = 3;
 pub const SIGILL: ::c_int = 4;
 pub const SIGABRT: ::c_int = 6;
+pub const SIGEMT: ::c_int = 7;
 pub const SIGFPE: ::c_int = 8;
 pub const SIGKILL: ::c_int = 9;
 pub const SIGSEGV: ::c_int = 11;
diff --git a/src/unix/bsd/mod.rs b/src/unix/bsd/mod.rs
index a280fc9263144..baaccd5f15856 100644
--- a/src/unix/bsd/mod.rs
+++ b/src/unix/bsd/mod.rs
@@ -163,6 +163,7 @@ pub const SIGXFSZ: ::c_int = 25;
 pub const SIGVTALRM: ::c_int = 26;
 pub const SIGPROF: ::c_int = 27;
 pub const SIGWINCH: ::c_int = 28;
+pub const SIGINFO: ::c_int = 29;
 
 pub const SIG_SETMASK: ::c_int = 3;
 pub const SIG_BLOCK: ::c_int = 0x1;