diff --git a/abi_used_symbols b/abi_used_symbols
--- a/abi_used_symbols
+++ b/abi_used_symbols
@@ -32,7 +32,6 @@
 libc.so.6:alphasort64
 libc.so.6:arch_prctl
 libc.so.6:bind
-libc.so.6:brk
 libc.so.6:calloc
 libc.so.6:chdir
 libc.so.6:chmod
@@ -210,6 +209,11 @@
 libc.so.6:personality
 libc.so.6:pipe
 libc.so.6:pipe2
+libc.so.6:pkey_alloc
+libc.so.6:pkey_free
+libc.so.6:pkey_get
+libc.so.6:pkey_mprotect
+libc.so.6:pkey_set
 libc.so.6:poll
 libc.so.6:posix_fadvise64
 libc.so.6:posix_fallocate64
@@ -458,6 +462,10 @@
 libpthread.so.0:pthread_create
 libpthread.so.0:pthread_join
 libpthread.so.0:pthread_kill
+libpthread.so.0:pthread_mutexattr_destroy
+libpthread.so.0:pthread_mutexattr_init
+libpthread.so.0:pthread_mutexattr_setprioceiling
+libpthread.so.0:pthread_mutexattr_setprotocol
 libpthread.so.0:pthread_sigqueue
 libpthread.so.0:pthread_spin_destroy
 libpthread.so.0:pthread_spin_init
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,8 +1,8 @@
 name       : stress-ng
-version    : 0.13.00
-release    : 10
+version    : 0.13.05
+release    : 11
 source     :
-    - https://kernel.ubuntu.com/~cking/tarballs/stress-ng/stress-ng-0.13.00.tar.xz : 1cefe4a3057c1522b146e62f61b80ce6e2e99da2d85ebe25bc03fc45228e58cd
+    - https://kernel.ubuntu.com/~cking/tarballs/stress-ng/stress-ng-0.13.05.tar.xz : f058c8fba37596ab32c3a4b2aedbdbf5f2b8a8ba1d312059e733290543ad00ac
 license    : GPL-2.0-or-later
 component  : system.utils
 homepage   : https://kernel.ubuntu.com/~cking/stress-ng/
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -41,12 +41,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="10">
-            <Date>2021-08-08</Date>
-            <Version>0.13.00</Version>
+        <Update release="11">
+            <Date>2021-10-13</Date>
+            <Version>0.13.05</Version>
             <Comment>Packaging update</Comment>
             <Name>Campbell Jones</Name>
             <Email>dev@serebit.com</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file