diff --git a/src/unix/notbsd/android/mod.rs b/src/unix/notbsd/android/mod.rs
index cd20cb17..032272b6 100644
--- a/src/unix/notbsd/android/mod.rs
+++ b/src/unix/notbsd/android/mod.rs
@@ -464,7 +464,6 @@ pub const TCSBRKP: ::c_int = 0x5425;
 pub const TCSANOW: ::c_int = 0;
 pub const TCSADRAIN: ::c_int = 0x1;
 pub const TCSAFLUSH: ::c_int = 0x2;
-pub const IUTF8: ::tcflag_t = 0x00004000;
 pub const VEOF: usize = 4;
 pub const VEOL: usize = 11;
 pub const VEOL2: usize = 16;
diff --git a/src/unix/notbsd/linux/mips/mod.rs b/src/unix/notbsd/linux/mips/mod.rs
index db580c9d..caf61802 100644
--- a/src/unix/notbsd/linux/mips/mod.rs
+++ b/src/unix/notbsd/linux/mips/mod.rs
@@ -322,7 +322,6 @@ pub const VMIN: usize = 4;
 pub const IEXTEN: ::tcflag_t = 0x00000100;
 pub const TOSTOP: ::tcflag_t = 0x00008000;
 pub const FLUSHO: ::tcflag_t = 0x00002000;
-pub const IUTF8: ::tcflag_t = 0x00004000;
 pub const TCSANOW: ::c_int = 0x540e;
 pub const TCSADRAIN: ::c_int = 0x540f;
 pub const TCSAFLUSH: ::c_int = 0x5410;
diff --git a/src/unix/notbsd/linux/other/mod.rs b/src/unix/notbsd/linux/other/mod.rs
index ad5cc698..13a5c68d 100644
--- a/src/unix/notbsd/linux/other/mod.rs
+++ b/src/unix/notbsd/linux/other/mod.rs
@@ -314,7 +314,6 @@ pub const TMPFS_MAGIC: ::c_long = 0x01021994;
 pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
 
 pub const VEOF: usize = 4;
-pub const IUTF8: ::tcflag_t = 0x00004000;
 
 pub const CPU_SETSIZE: ::c_int = 0x400;
 
diff --git a/src/unix/notbsd/linux/s390x.rs b/src/unix/notbsd/linux/s390x.rs
index b646647b..89b292db 100644
--- a/src/unix/notbsd/linux/s390x.rs
+++ b/src/unix/notbsd/linux/s390x.rs
@@ -576,7 +576,6 @@ pub const VMIN: usize = 6;
 pub const IEXTEN: ::tcflag_t = 0x00008000;
 pub const TOSTOP: ::tcflag_t = 0x00000100;
 pub const FLUSHO: ::tcflag_t = 0x00001000;
-pub const IUTF8: ::tcflag_t = 0x00004000;
 
 pub const CPU_SETSIZE: ::c_int = 0x400;
 
diff --git a/src/unix/notbsd/mod.rs b/src/unix/notbsd/mod.rs
index a9ccae86..b20d043d 100644
--- a/src/unix/notbsd/mod.rs
+++ b/src/unix/notbsd/mod.rs
@@ -675,6 +675,7 @@ pub const IGNCR: ::tcflag_t = 0x00000080;
 pub const ICRNL: ::tcflag_t = 0x00000100;
 pub const IXANY: ::tcflag_t = 0x00000800;
 pub const IMAXBEL: ::tcflag_t = 0x00002000;
+pub const IUTF8: ::tcflag_t = 0x00004000;
 pub const OPOST: ::tcflag_t = 0x1;
 pub const CS5: ::tcflag_t = 0x00000000;
 pub const CRTSCTS: ::tcflag_t = 0x80000000;