diff --git a/notify/configure-toolchain.txt b/notify/configure-toolchain.txt
index 5227336..abffe81 100644
--- a/notify/configure-toolchain.txt
+++ b/notify/configure-toolchain.txt
@@ -11,3 +11,8 @@ make SHELL=/bin/bash  -w -C /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/build
 make SHELL=/bin/bash  -w -C /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2 install-html install-info 2>&1 | tee -a /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/make-gcc-stage2.log
 make install  -w -C /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2 2>&1 | tee -a /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/make-gcc-stage2.log
 
+# 04-build_abe-bootstrap_ubsan
+(cd /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2 && /bin/bash /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/configure SHELL=/bin/bash  --with-mpc=/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/aarch64-unknown-linux-gnu --with-mpfr=/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/aarch64-unknown-linux-gnu --with-gmp=/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/aarch64-unknown-linux-gnu --with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto --enable-shared --without-included-gettext --enable-nls --with-system-zlib --disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id --disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu --enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no --with-isl=no --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a --enable-threads=posix --enable-multiarch --enable-libstdcxx-time=yes --enable-gnu-indirect-function --enable-checking=yes --enable-bootstrap --with-build-config=bootstrap-ubsan --enable-languages=default --prefix=/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/aarch64-unknown-linux-gnu )
+make SHELL=/bin/bash -w -C /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2  -j 160 LDFLAGS_FOR_TARGET="-Wl,-fix-cortex-a53-843419"  CFLAGS_FOR_BUILD="-pipe -g -O2" CXXFLAGS_FOR_BUILD="-pipe -g -O2" LDFLAGS_FOR_BUILD="-static-libgcc" MAKEINFOFLAGS=--force 2>&1 | tee -a /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/make-gcc-stage2.log
+make SHELL=/bin/bash -w -C /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2  LDFLAGS_FOR_TARGET="-Wl,-fix-cortex-a53-843419"  CFLAGS_FOR_BUILD="-pipe -g -O2" CXXFLAGS_FOR_BUILD="-pipe -g -O2" LDFLAGS_FOR_BUILD="-static-libgcc" MAKEINFOFLAGS=--force 2>&1 | tee -a /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/make-gcc-stage2.log
+
diff --git a/notify/mail-body.txt b/notify/mail-body.txt
index 32a3d96..84d77c3 100644
--- a/notify/mail-body.txt
+++ b/notify/mail-body.txt
@@ -4,11 +4,11 @@ Our automatic CI successfully passed with your patch(es). Please find some detai
 
 In bootstrap_build master-aarch64-bootstrap_ubsan, after:
   | 22 commits in gcc
-  | 06e627e1e24 libstdc++/ranges: Prefer using offset-based _CachedPosition
-  | de04eb4ccaa testsuite: restrict ctf-array-7 test to 64-bit targets [PR121411]
-  | 4b4ee2fa4a5 testsuite: arm: Disable sched2 and sched3 in unsigned-extend-2.c
-  | 390f3a690cf libstdc++: Do not require assignment for vector::resize(n, v) [PR90192]
-  | 250dd5b5604 libstdc++: Refactor bound arguments storage for bind_front/back
+  | 06e627e1e246 libstdc++/ranges: Prefer using offset-based _CachedPosition
+  | de04eb4ccaa7 testsuite: restrict ctf-array-7 test to 64-bit targets [PR121411]
+  | 4b4ee2fa4a55 testsuite: arm: Disable sched2 and sched3 in unsigned-extend-2.c
+  | 390f3a690cf5 libstdc++: Do not require assignment for vector::resize(n, v) [PR90192]
+  | 250dd5b5604f libstdc++: Refactor bound arguments storage for bind_front/back
   | ... and 17 more commits in gcc
 
 Produces Success: