diff --git a/.gitignore b/.gitignore
index 4a93ad0..95356b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -128,3 +128,4 @@
 /aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u191-b10.tar.xz
 /aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u191-b12.tar.xz
 /aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u191-b13.tar.xz
+/aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u191-b14.tar.xz
diff --git a/java-1.8.0-openjdk.spec b/java-1.8.0-openjdk.spec
index 7c9af01..0f4e214 100644
--- a/java-1.8.0-openjdk.spec
+++ b/java-1.8.0-openjdk.spec
@@ -225,7 +225,7 @@
 # note, following three variables are sedded from update_sources if used correctly. Hardcode them rather there.
 %global shenandoah_project	aarch64-port
 %global shenandoah_repo		jdk8u-shenandoah
-%global shenandoah_revision    	aarch64-shenandoah-jdk8u191-b13
+%global shenandoah_revision    	aarch64-shenandoah-jdk8u191-b14
 # Define old aarch64/jdk8u tree variables for compatibility
 %global project         %{shenandoah_project}
 %global repo            %{shenandoah_repo}
@@ -2347,6 +2347,10 @@ require "copy_jdk_configs.lua"
 %endif
 
 %changelog
+* Thu Jan 10 2019 Andrew Hughes <gnu.andrew@redhat.com> - 1:1.8.0.191.b14-0
+- Update to aarch64-shenandoah-jdk8u191-b14.
+- Adjust JDK-8073139/PR1758/RH1191652 to apply following 8155627 backport.
+
 * Wed Jan 09 2019 Andrew Hughes <gnu.andrew@redhat.com> - 1:1.8.0.191.b13-0
 - Update to aarch64-shenandoah-jdk8u191-b13.
 - Update tarball generation script in preparation for PR3667/RH1656676 SunEC changes.
diff --git a/jdk8073139-pr1758-rh1191652-ppc64_le_says_its_arch_is_ppc64_not_ppc64le_root.patch b/jdk8073139-pr1758-rh1191652-ppc64_le_says_its_arch_is_ppc64_not_ppc64le_root.patch
index 746529a..6511281 100644
--- a/jdk8073139-pr1758-rh1191652-ppc64_le_says_its_arch_is_ppc64_not_ppc64le_root.patch
+++ b/jdk8073139-pr1758-rh1191652-ppc64_le_says_its_arch_is_ppc64_not_ppc64le_root.patch
@@ -1,28 +1,16 @@
 # HG changeset patch
-# User sgehwolf
+# User asmundak
 # Date 1537883922 -7200
 #      Tue Sep 25 15:58:42 2018 +0200
 # Node ID 2fabe07c0bd8bf21400313f3bb9b8e80fcb31724
 # Parent  91867683f73de3882ef88981a79995beeeb1e980
 8073139: PPC64: User-visible arch directory and os.arch value on ppc64le cause issues with Java tooling
 Reviewed-by: erikj, goetz, dholmes
+Contributed-by: Andrew Hughes <gnu.andrew@redhat.com>, Alexander Smundak <asmundak@google.com>
 
-diff --git a/common/autoconf/toolchain.m4 b/common/autoconf/toolchain.m4
---- openjdk/common/autoconf/toolchain.m4
-+++ openjdk/common/autoconf/toolchain.m4
-@@ -1125,6 +1125,9 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_JDK],
-   else
-     COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -D_BIG_ENDIAN"
-   fi
-+  if test "x$OPENJDK_TARGET_CPU" = xppc64le; then
-+    COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -DABI_ELFv2"
-+  fi
-   if test "x$OPENJDK_TARGET_OS" = xlinux; then
-     COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -DLINUX"
-   fi
-diff --git a/common/autoconf/jdk-options.m4 b/common/autoconf/jdk-options.m4
---- openjdk/common/autoconf/jdk-options.m4
-+++ openjdk/common/autoconf/jdk-options.m4
+diff --git openjdk.orig///common/autoconf/jdk-options.m4 openjdk///common/autoconf/jdk-options.m4
+--- openjdk.orig///common/autoconf/jdk-options.m4
++++ openjdk///common/autoconf/jdk-options.m4
 @@ -158,7 +158,7 @@
    if test "x$JVM_VARIANT_ZEROSHARK" = xtrue ; then
      INCLUDE_SA=false
@@ -31,10 +19,10 @@ diff --git a/common/autoconf/jdk-options.m4 b/common/autoconf/jdk-options.m4
 +  if test "x$VAR_CPU" = xppc64 -o "x$VAR_CPU" = xppc64le ; then
      INCLUDE_SA=false
    fi
-   if test "x$OPENJDK_TARGET_CPU" = xaarch64; then
-diff --git a/common/autoconf/platform.m4 b/common/autoconf/platform.m4
---- openjdk/common/autoconf/platform.m4
-+++ openjdk/common/autoconf/platform.m4
+   AC_SUBST(INCLUDE_SA)
+diff --git openjdk.orig///common/autoconf/platform.m4 openjdk///common/autoconf/platform.m4
+--- openjdk.orig///common/autoconf/platform.m4
++++ openjdk///common/autoconf/platform.m4
 @@ -67,7 +67,7 @@
        VAR_CPU_ENDIAN=big
        ;;
@@ -44,3 +32,16 @@ diff --git a/common/autoconf/platform.m4 b/common/autoconf/platform.m4
        VAR_CPU_ARCH=ppc
        VAR_CPU_BITS=64
        VAR_CPU_ENDIAN=little
+diff --git openjdk.orig///common/autoconf/toolchain.m4 openjdk///common/autoconf/toolchain.m4
+--- openjdk.orig///common/autoconf/toolchain.m4
++++ openjdk///common/autoconf/toolchain.m4
+@@ -1123,6 +1123,9 @@
+   else
+     COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -D_BIG_ENDIAN"
+   fi
++  if test "x$OPENJDK_TARGET_CPU" = xppc64le; then
++    COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -DABI_ELFv2"
++  fi
+   if test "x$OPENJDK_TARGET_OS" = xlinux; then
+     COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -DLINUX"
+   fi
diff --git a/sources b/sources
index 0a6bbc4..34cf8d8 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (systemtap_3.2_tapsets_hg-icedtea8-9d464368e06d.tar.xz) = cf578221b77d8c7e019f69909bc86c419c5fb5e10bceba9592ff6e7f96887b0a7f07c9cefe90800975247a078785ca190fdec5c2d0f841bb447cee784b570f7d
-SHA512 (aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u191-b13.tar.xz) = 56fc01edf3c8a7f7ad5af719983837d70efa10877b066ab4021cb8e753cf9edfd8c86433e9b04e859f09478d98533fca06360a0ee0d58c17e3405b737c77689a
+SHA512 (aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u191-b14.tar.xz) = d2f3e618bf8fa8d8991f2db32b665d52170642fd375926f84b0cc40a7896278847f6374fcb6d095f681b72a170ac7189ec3501907c5ca0d3d454a09397eedcfa