diff --git a/src/platform/linux-armeabi/nr.rs b/src/platform/linux-armeabi/nr.rs
index acffc61..fba6e98 100644
--- a/src/platform/linux-armeabi/nr.rs
+++ b/src/platform/linux-armeabi/nr.rs
@@ -2,6 +2,7 @@
 
 pub const ARM_BREAKPOINT: usize = 983041;
 pub const ARM_CACHEFLUSH: usize = 983042;
+pub const ARM_GET_TLS: usize = 983046;
 pub const ARM_SET_TLS: usize = 983045;
 pub const ARM_USR26: usize = 983043;
 pub const ARM_USR32: usize = 983044;
diff --git a/src/platform/linux-powerpc/nr.rs b/src/platform/linux-powerpc/nr.rs
index d6d17d4..dbe7e40 100644
--- a/src/platform/linux-powerpc/nr.rs
+++ b/src/platform/linux-powerpc/nr.rs
@@ -201,6 +201,9 @@ pub const PERSONALITY: usize = 136;
 pub const PIPE: usize = 42;
 pub const PIPE2: usize = 317;
 pub const PIVOT_ROOT: usize = 203;
+pub const PKEY_ALLOC: usize = 384;
+pub const PKEY_FREE: usize = 385;
+pub const PKEY_MPROTECT: usize = 386;
 pub const POLL: usize = 167;
 pub const PPOLL: usize = 281;
 pub const PRCTL: usize = 171;
diff --git a/src/platform/linux-powerpc64/nr.rs b/src/platform/linux-powerpc64/nr.rs
index bca42d0..07a5281 100644
--- a/src/platform/linux-powerpc64/nr.rs
+++ b/src/platform/linux-powerpc64/nr.rs
@@ -195,6 +195,9 @@ pub const PERSONALITY: usize = 136;
 pub const PIPE: usize = 42;
 pub const PIPE2: usize = 317;
 pub const PIVOT_ROOT: usize = 203;
+pub const PKEY_ALLOC: usize = 384;
+pub const PKEY_FREE: usize = 385;
+pub const PKEY_MPROTECT: usize = 386;
 pub const POLL: usize = 167;
 pub const PPOLL: usize = 281;
 pub const PRCTL: usize = 171;