diff --git a/abi_used_libs b/abi_used_libs
--- a/abi_used_libs
+++ b/abi_used_libs
@@ -1,7 +1,7 @@
-ld-linux-x86-64.so.2
 libc.so.6
 libcrypt.so.1
 libdl.so.2
+libgcc_s.so.1
 libm.so.6
 libpthread.so.0
 librt.so.1
diff --git a/abi_used_symbols b/abi_used_symbols
--- a/abi_used_symbols
+++ b/abi_used_symbols
@@ -1,13 +1,10 @@
-ld-linux-x86-64.so.2:__tls_get_addr
 libc.so.6:__ctype_b_loc
 libc.so.6:__ctype_tolower_loc
 libc.so.6:__cxa_atexit
-libc.so.6:__environ
 libc.so.6:__errno_location
 libc.so.6:__fdelt_chk
 libc.so.6:__fprintf_chk
 libc.so.6:__getdelim
-libc.so.6:__getgroups_chk
 libc.so.6:__isoc99_fscanf
 libc.so.6:__isoc99_sscanf
 libc.so.6:__libc_current_sigrtmax
@@ -15,14 +12,10 @@
 libc.so.6:__libc_start_main
 libc.so.6:__longjmp_chk
 libc.so.6:__memcpy_chk
-libc.so.6:__open64_2
 libc.so.6:__printf_chk
-libc.so.6:__read_chk
-libc.so.6:__realpath_chk
 libc.so.6:__sched_cpucount
 libc.so.6:__sigsetjmp
 libc.so.6:__snprintf_chk
-libc.so.6:__stack_chk_fail
 libc.so.6:__syslog_chk
 libc.so.6:__vfprintf_chk
 libc.so.6:__vsnprintf_chk
@@ -93,7 +86,6 @@
 libc.so.6:flock
 libc.so.6:fopen64
 libc.so.6:fork
-libc.so.6:fputc
 libc.so.6:free
 libc.so.6:fremovexattr
 libc.so.6:fsetxattr
@@ -246,8 +238,6 @@
 libc.so.6:ptrace
 libc.so.6:ptsname
 libc.so.6:putc
-libc.so.6:putchar
-libc.so.6:puts
 libc.so.6:pwrite64
 libc.so.6:pwritev64
 libc.so.6:pwritev64v2
@@ -261,6 +251,7 @@
 libc.so.6:readlinkat
 libc.so.6:readv
 libc.so.6:realloc
+libc.so.6:realpath
 libc.so.6:recv
 libc.so.6:recvfrom
 libc.so.6:recvmmsg
@@ -424,6 +415,8 @@
 libdl.so.2:dlerror
 libdl.so.2:dlopen
 libdl.so.2:dlsym
+libgcc_s.so.1:__udivti3
+libgcc_s.so.1:__umodti3
 libm.so.6:cabsl
 libm.so.6:ccosf
 libm.so.6:ccosl
@@ -435,14 +428,14 @@
 libm.so.6:coshl
 libm.so.6:cosl
 libm.so.6:cpow
-libm.so.6:csinf
 libm.so.6:csinl
 libm.so.6:exp
+libm.so.6:exp2
+libm.so.6:exp2l
 libm.so.6:expl
 libm.so.6:feclearexcept
 libm.so.6:fegetround
 libm.so.6:feraiseexcept
-libm.so.6:fetestexcept
 libm.so.6:frexp
 libm.so.6:lgammal
 libm.so.6:log
@@ -450,10 +443,11 @@
 libm.so.6:logl
 libm.so.6:pow
 libm.so.6:powl
+libm.so.6:rint
+libm.so.6:rintl
 libm.so.6:roundl
 libm.so.6:sin
-libm.so.6:sincos
-libm.so.6:sincosl
+libm.so.6:sinf
 libm.so.6:sinh
 libm.so.6:sinhf
 libm.so.6:sinhl
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,14 +1,17 @@
 name       : stress-ng
-version    : 0.12.12
-release    : 9
+version    : 0.13.00
+release    : 10
 source     :
-    - https://kernel.ubuntu.com/~cking/tarballs/stress-ng/stress-ng-0.12.12.tar.xz : f27af50f6f2308e707fef927674bdd209a046b116734281b792aeca35a4e4499
+    - https://kernel.ubuntu.com/~cking/tarballs/stress-ng/stress-ng-0.13.00.tar.xz : 1cefe4a3057c1522b146e62f61b80ce6e2e99da2d85ebe25bc03fc45228e58cd
 license    : GPL-2.0-or-later
 component  : system.utils
 homepage   : https://kernel.ubuntu.com/~cking/stress-ng/
 summary    : Multi-option stress test utility
 description: |
     stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces.
+clang      : yes
+optimize   :
+    - thin-lto
 build      : |
     %make
 install    : |
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="9">
-            <Date>2021-07-31</Date>
-            <Version>0.12.12</Version>
+        <Update release="10">
+            <Date>2021-08-08</Date>
+            <Version>0.13.00</Version>
             <Comment>Packaging update</Comment>
             <Name>Campbell Jones</Name>
             <Email>dev@serebit.com</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file