diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs
index 44c9e004e6c2b..47ff04866491e 100644
--- a/src/unix/bsd/freebsdlike/mod.rs
+++ b/src/unix/bsd/freebsdlike/mod.rs
@@ -827,30 +827,30 @@ pub const LOG_SECURITY: ::c_int = 13 << 3;
 pub const LOG_CONSOLE: ::c_int = 14 << 3;
 pub const LOG_NFACILITIES: ::c_int = 24;
 
-pub const TIOCEXCL: ::c_uint = 0x2000740d;
-pub const TIOCNXCL: ::c_uint = 0x2000740e;
+pub const TIOCEXCL: ::c_ulong = 0x2000740d;
+pub const TIOCNXCL: ::c_ulong = 0x2000740e;
 pub const TIOCFLUSH: ::c_ulong = 0x80047410;
-pub const TIOCGETA: ::c_uint = 0x402c7413;
+pub const TIOCGETA: ::c_ulong = 0x402c7413;
 pub const TIOCSETA: ::c_ulong = 0x802c7414;
 pub const TIOCSETAW: ::c_ulong = 0x802c7415;
 pub const TIOCSETAF: ::c_ulong = 0x802c7416;
-pub const TIOCGETD: ::c_uint = 0x4004741a;
+pub const TIOCGETD: ::c_ulong = 0x4004741a;
 pub const TIOCSETD: ::c_ulong = 0x8004741b;
-pub const TIOCGDRAINWAIT: ::c_uint = 0x40047456;
+pub const TIOCGDRAINWAIT: ::c_ulong = 0x40047456;
 pub const TIOCSDRAINWAIT: ::c_ulong = 0x80047457;
-pub const TIOCTIMESTAMP: ::c_uint = 0x40107459;
-pub const TIOCMGDTRWAIT: ::c_uint = 0x4004745a;
+pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;
+pub const TIOCMGDTRWAIT: ::c_ulong = 0x4004745a;
 pub const TIOCMSDTRWAIT: ::c_ulong = 0x8004745b;
-pub const TIOCDRAIN: ::c_uint = 0x2000745e;
+pub const TIOCDRAIN: ::c_ulong = 0x2000745e;
 pub const TIOCEXT: ::c_ulong = 0x80047460;
-pub const TIOCSCTTY: ::c_uint = 0x20007461;
+pub const TIOCSCTTY: ::c_ulong = 0x20007461;
 pub const TIOCCONS: ::c_ulong = 0x80047462;
-pub const TIOCGSID: ::c_uint = 0x40047463;
-pub const TIOCSTAT: ::c_uint = 0x20007465;
+pub const TIOCGSID: ::c_ulong = 0x40047463;
+pub const TIOCSTAT: ::c_ulong = 0x20007465;
 pub const TIOCUCNTL: ::c_ulong = 0x80047466;
 pub const TIOCSWINSZ: ::c_ulong = 0x80087467;
-pub const TIOCGWINSZ: ::c_uint = 0x40087468;
-pub const TIOCMGET: ::c_uint = 0x4004746a;
+pub const TIOCGWINSZ: ::c_ulong = 0x40087468;
+pub const TIOCMGET: ::c_ulong = 0x4004746a;
 pub const TIOCM_LE: ::c_int = 0x1;
 pub const TIOCM_DTR: ::c_int = 0x2;
 pub const TIOCM_RTS: ::c_int = 0x4;
@@ -865,8 +865,8 @@ pub const TIOCM_RNG: ::c_int = 0x80;
 pub const TIOCMBIC: ::c_ulong = 0x8004746b;
 pub const TIOCMBIS: ::c_ulong = 0x8004746c;
 pub const TIOCMSET: ::c_ulong = 0x8004746d;
-pub const TIOCSTART: ::c_uint = 0x2000746e;
-pub const TIOCSTOP: ::c_uint = 0x2000746f;
+pub const TIOCSTART: ::c_ulong = 0x2000746e;
+pub const TIOCSTOP: ::c_ulong = 0x2000746f;
 pub const TIOCPKT: ::c_ulong = 0x80047470;
 pub const TIOCPKT_DATA: ::c_int = 0x0;
 pub const TIOCPKT_FLUSHREAD: ::c_int = 0x1;
@@ -876,15 +876,15 @@ pub const TIOCPKT_START: ::c_int = 0x8;
 pub const TIOCPKT_NOSTOP: ::c_int = 0x10;
 pub const TIOCPKT_DOSTOP: ::c_int = 0x20;
 pub const TIOCPKT_IOCTL: ::c_int = 0x40;
-pub const TIOCNOTTY: ::c_uint = 0x20007471;
+pub const TIOCNOTTY: ::c_ulong = 0x20007471;
 pub const TIOCSTI: ::c_ulong = 0x80017472;
-pub const TIOCOUTQ: ::c_uint = 0x40047473;
+pub const TIOCOUTQ: ::c_ulong = 0x40047473;
 pub const TIOCSPGRP: ::c_ulong = 0x80047476;
-pub const TIOCGPGRP: ::c_uint = 0x40047477;
-pub const TIOCCDTR: ::c_uint = 0x20007478;
-pub const TIOCSDTR: ::c_uint = 0x20007479;
-pub const TIOCCBRK: ::c_uint = 0x2000747a;
-pub const TIOCSBRK: ::c_uint = 0x2000747b;
+pub const TIOCGPGRP: ::c_ulong = 0x40047477;
+pub const TIOCCDTR: ::c_ulong = 0x20007478;
+pub const TIOCSDTR: ::c_ulong = 0x20007479;
+pub const TIOCCBRK: ::c_ulong = 0x2000747a;
+pub const TIOCSBRK: ::c_ulong = 0x2000747b;
 pub const TTYDISC: ::c_int = 0x0;
 pub const SLIPDISC: ::c_int = 0x4;
 pub const PPPDISC: ::c_int = 0x5;