diff --git a/desktop/misc/at-spi2-core/files/0002-bus-launch-use-__linux__-over-__linux.patch b/desktop/misc/at-spi2-core/files/0002-bus-launch-use-__linux__-over-__linux.patch
new file mode 100644
index 0000000000..3a19a6405d
--- /dev/null
+++ b/desktop/misc/at-spi2-core/files/0002-bus-launch-use-__linux__-over-__linux.patch
@@ -0,0 +1,49 @@
+From 443e46d2d9d29cb9d20192e4978eb633bbbcc9b4 Mon Sep 17 00:00:00 2001
+From: David Herrmann <dh.herrmann@gmail.com>
+Date: Fri, 10 Aug 2018 16:35:31 +0200
+Subject: [PATCH 2/2] bus-launch: use __linux__ over __linux
+
+The canonical way to check for linux support is '__linux__', not
+'__linux'. Particularly, on ppc64le '__linux' is not defined and the
+build will fail.
+
+For reference, see:
+
+    https://sourceforge.net/p/predef/wiki/OperatingSystems/
+---
+ bus/at-spi-bus-launcher.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/bus/at-spi-bus-launcher.c b/bus/at-spi-bus-launcher.c
+index 354c04eec7ba1a1ee034a245ee25c0139c48a1e5..b65301def88c2ff8aa5d10ada67507d0201b0984 100644
+--- a/bus/at-spi-bus-launcher.c
++++ b/bus/at-spi-bus-launcher.c
+@@ -23,11 +23,11 @@
+ #include "config.h"
+ 
+ #include <unistd.h>
+ #include <string.h>
+ #include <signal.h>
+-#ifdef __linux
++#ifdef __linux__
+ #include <sys/prctl.h>
+ #include <sys/socket.h>
+ #include <sys/un.h>
+ #endif
+ #include <sys/wait.h>
+@@ -275,11 +275,11 @@ setup_bus_child_daemon (gpointer data)
+   close (app->pipefd[0]);
+   dup2 (app->pipefd[1], 3);
+   close (app->pipefd[1]);
+ 
+   /* On Linux, tell the bus process to exit if this process goes away */
+-#ifdef __linux
++#ifdef __linux__
+   prctl (PR_SET_PDEATHSIG, 15);
+ #endif
+ }
+ 
+ static gboolean
+-- 
+2.19.0.rc0
+
diff --git a/desktop/misc/at-spi2-core/pspec.xml b/desktop/misc/at-spi2-core/pspec.xml
index 087e2962da..a1571f81fd 100644
--- a/desktop/misc/at-spi2-core/pspec.xml
+++ b/desktop/misc/at-spi2-core/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>service</IsA>
         <Summary>Protocol definitions and daemons for D-Bus at-spi</Summary>
         <Description>at-spi allows assistive technologies to access GTK-based applications. Essentially it exposes the internals of applications over D-Bus for automation.</Description>
-        <Archive sha1sum="45e15ab3c1cfe0a8b4ea333c448f3fc1cd634c4e" type="tarxz">mirrors://gnome/at-spi2-core/2.28/at-spi2-core-2.28.0.tar.xz</Archive>
+        <Archive sha1sum="c8f91718ff7b9b88f32be744c88384d027d29bef" type="tarxz">mirrors://gnome/at-spi2-core/2.30/at-spi2-core-2.30.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>libXtst-devel</Dependency>
             <Dependency>libxslt-devel</Dependency>
@@ -27,6 +27,9 @@
             <Dependency>python-six</Dependency>
             <Dependency>gobject-introspection-devel</Dependency>
         </BuildDependencies>
+        <Patches>
+            <Patch>0002-bus-launch-use-__linux__-over-__linux.patch</Patch>
+        </Patches>
     </Source>
 
     <Package>
@@ -98,6 +101,13 @@
     </Package>
 
     <History>
+        <Update release="10">
+            <Date>2018-11-30</Date>
+            <Version>2.30.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="9">
             <Date>2018-11-26</Date>
             <Version>2.28.0</Version>