diff --git a/Dockerfile b/Dockerfile
index 87d1d72..aea685f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ ENV SRC_DIR=/build \
     BR_ROOT=/build/buildroot
 RUN mkdir -p ${SRC_DIR} ${OVERLAY}
 
-ENV BR_VERSION 2019.08-rc1
+ENV BR_VERSION 2019.08-rc2
 RUN wget -qO- https://buildroot.org/downloads/buildroot-${BR_VERSION}.tar.bz2 | tar xj && \
     mv buildroot-${BR_VERSION} ${BR_ROOT}
 
diff --git a/configs/buildroot.config b/configs/buildroot.config
index 0364512..91e0426 100644
--- a/configs/buildroot.config
+++ b/configs/buildroot.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Buildroot 2019.08-rc1 Configuration
+# Buildroot 2019.08-rc2 Configuration
 #
 BR2_HAVE_DOT_CONFIG=y
 BR2_HOST_GCC_AT_LEAST_4_5=y
@@ -942,7 +942,7 @@ BR2_PACKAGE_QT5_JSCORE_AVAILABLE=y
 #
 
 #
-# vte needs a toolchain w/ wchar, threads, C++, gcc >= 4.8
+# vte needs a toolchain w/ wchar, threads, C++, gcc >= 4.8, host gcc >= 4.8
 #
 
 #
@@ -1475,11 +1475,11 @@ BR2_PACKAGE_MONGODB_ARCH_SUPPORTS=y
 #
 
 #
-# gtkmm3 needs libgtk3 and a toolchain w/ C++, wchar, threads, gcc >= 4.9
+# gtkmm3 needs libgtk3 and a toolchain w/ C++, wchar, threads, gcc >= 4.9, host gcc >= 4.8
 #
 
 #
-# harfbuzz needs a toolchain w/ C++
+# harfbuzz needs a toolchain w/ C++, gcc => 4.8
 #
 # BR2_PACKAGE_IJS is not set
 # BR2_PACKAGE_IMLIB2 is not set
@@ -1527,7 +1527,7 @@ BR2_PACKAGE_JPEG_SIMD_SUPPORT=y
 # BR2_PACKAGE_LIBEXIF is not set
 
 #
-# libfm needs X.org and a toolchain w/ wchar, threads, C++
+# libfm needs X.org and a toolchain w/ wchar, threads, C++, gcc >= 4.8
 #
 # BR2_PACKAGE_LIBFM_EXTRA is not set
 
@@ -1554,7 +1554,7 @@ BR2_PACKAGE_JPEG_SIMD_SUPPORT=y
 # BR2_PACKAGE_LIBGTA is not set
 
 #
-# libgtk3 needs a toolchain w/ wchar, threads, C++
+# libgtk3 needs a toolchain w/ wchar, threads, C++, gcc >= 4.8, host gcc >= 4.8
 #
 
 #
@@ -1570,7 +1570,7 @@ BR2_PACKAGE_JPEG_SIMD_SUPPORT=y
 #
 
 #
-# librsvg needs a toolchain w/ wchar, threads, C++
+# librsvg needs a toolchain w/ wchar, threads, C++, gcc >= 4.8
 #
 
 #
@@ -1601,7 +1601,7 @@ BR2_PACKAGE_JPEG_SIMD_SUPPORT=y
 # BR2_PACKAGE_OPENJPEG is not set
 
 #
-# pango needs a toolchain w/ wchar, threads, C++
+# pango needs a toolchain w/ wchar, threads, C++, gcc >= 4.8
 #
 
 #
@@ -3246,6 +3246,10 @@ BR2_PACKAGE_PROVIDES_HOST_RUSTC="host-rust-bin"
 #
 # Legacy options removed in 2019.08
 #
+# BR2_PACKAGE_LIBAMCODEC is not set
+# BR2_PACKAGE_ODROID_SCRIPTS is not set
+# BR2_PACKAGE_ODROID_MALI is not set
+# BR2_PACKAGE_KODI_PLATFORM_AML is not set
 # BR2_GCC_VERSION_6_X is not set
 # BR2_GCC_VERSION_4_9_X is not set
 # BR2_GDB_VERSION_7_12 is not set
diff --git a/patches/0001-docker-engine-use-v1.10.3.patch b/patches/0001-docker-engine-use-v1.10.3.patch
index ead573c..0e9b280 100644
--- a/patches/0001-docker-engine-use-v1.10.3.patch
+++ b/patches/0001-docker-engine-use-v1.10.3.patch
@@ -1,4 +1,4 @@
-From 7d85eef4d02b815d2a57bbf331d5ea005314355b Mon Sep 17 00:00:00 2001
+From 41177150530e2b5319bacf6107962500839baf0b Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Mon, 8 May 2017 08:35:29 -0700
 Subject: [PATCH] docker-engine: use v1.10.3
diff --git a/patches/0002-Add-a-patch-Ignore-invalid-host-header.patch b/patches/0002-Add-a-patch-Ignore-invalid-host-header.patch
index e2c707c..439028d 100644
--- a/patches/0002-Add-a-patch-Ignore-invalid-host-header.patch
+++ b/patches/0002-Add-a-patch-Ignore-invalid-host-header.patch
@@ -1,4 +1,4 @@
-From 2afd8084b1a3b2da0d10d1efbfa9dd58e96c3710 Mon Sep 17 00:00:00 2001
+From 35586c5ef6ce6a506fb8d5e8079bb60e5f4f0b69 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Thu, 1 Sep 2016 16:56:43 -0700
 Subject: [PATCH] =?UTF-8?q?Add=20a=20patch=20=E2=80=9CIgnore=20invalid=20h?=
diff --git a/patches/0003-go-bump-version-back-to-1.7.6.patch b/patches/0003-go-bump-version-back-to-1.7.6.patch
index 14021f6..840eb6f 100644
--- a/patches/0003-go-bump-version-back-to-1.7.6.patch
+++ b/patches/0003-go-bump-version-back-to-1.7.6.patch
@@ -1,4 +1,4 @@
-From e5293f9efe25eb76bbf8d8fa07008f2350382a9d Mon Sep 17 00:00:00 2001
+From 2155bd21706f2f846b75d740a2630b08041db779 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Thu, 29 Dec 2016 15:37:26 -0800
 Subject: [PATCH] go: bump version back to 1.7.6
@@ -57,23 +57,23 @@ index f76c5b1d03..0000000000
 -2.7.4
 -
 diff --git a/package/go/go.hash b/package/go/go.hash
-index 13cc9baef4..516a2398b2 100644
+index a4820ee67a..516a2398b2 100644
 --- a/package/go/go.hash
 +++ b/package/go/go.hash
 @@ -1,3 +1,2 @@
  # From https://golang.org/dl/
--sha256	2aa5f088cbb332e73fc3def546800616b38d3bfe6b8713b8a6404060f22503e8  go1.12.5.src.tar.gz
+-sha256	ab0e56ed9c4732a653ed22e232652709afbf573e710f56a07f7fdeca578d62fc  go1.12.9.src.tar.gz
 -sha256	2d36597f7117c38b006835ae7f537487207d8ec407aa9d9980794b2030cbc067  LICENSE
 +sha256	1a67a4e688673fdff7ba41e73482b0e59ac5bd0f7acf703bc6d50cc775c5baba  go1.7.6.src.tar.gz
 diff --git a/package/go/go.mk b/package/go/go.mk
-index a2453e001f..bac44f54e6 100644
+index 9b7263a49a..bac44f54e6 100644
 --- a/package/go/go.mk
 +++ b/package/go/go.mk
 @@ -4,7 +4,7 @@
  #
  ################################################################################
  
--GO_VERSION = 1.12.5
+-GO_VERSION = 1.12.9
 +GO_VERSION = 1.7.6
  GO_SITE = https://storage.googleapis.com/golang
  GO_SOURCE = go$(GO_VERSION).src.tar.gz
diff --git a/patches/0004-Revert-ncurses-bump-to-6.0.patch b/patches/0004-Revert-ncurses-bump-to-6.0.patch
index c214e4d..e2b1e41 100644
--- a/patches/0004-Revert-ncurses-bump-to-6.0.patch
+++ b/patches/0004-Revert-ncurses-bump-to-6.0.patch
@@ -1,4 +1,4 @@
-From 5b54e6f25c31f73805a44addb06fb9361c1c9ea2 Mon Sep 17 00:00:00 2001
+From 0ae064d6adca5cd23afc0aaaafb194d23965c952 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Sun, 14 May 2017 15:57:09 -0700
 Subject: [PATCH] Revert "ncurses: bump to 6.0"
diff --git a/patches/0005-package-libopenssl-Remove-debug-information-to-reduc.patch b/patches/0005-package-libopenssl-Remove-debug-information-to-reduc.patch
index 4f45bc7..25e9097 100644
--- a/patches/0005-package-libopenssl-Remove-debug-information-to-reduc.patch
+++ b/patches/0005-package-libopenssl-Remove-debug-information-to-reduc.patch
@@ -1,4 +1,4 @@
-From 12d8bbcee8f7a51a90d35670708a68ff0ea14d6e Mon Sep 17 00:00:00 2001
+From 216145c63a3b160d32e1523ac3e0a32a562eac06 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Mon, 15 May 2017 15:52:29 -0700
 Subject: [PATCH] package/libopenssl: Remove debug information to reduce its
diff --git a/patches/0006-Revert-binutils-remove-support-for-2.26.patch b/patches/0006-Revert-binutils-remove-support-for-2.26.patch
index c90a134..5487882 100644
--- a/patches/0006-Revert-binutils-remove-support-for-2.26.patch
+++ b/patches/0006-Revert-binutils-remove-support-for-2.26.patch
@@ -1,4 +1,4 @@
-From ccbcd77b950ff49ce52ff02e5efcaae39ce0f9cb Mon Sep 17 00:00:00 2001
+From d7cfbfb9fa81b85b27a349a3637488cd50248190 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Thu, 3 Aug 2017 19:13:58 -0700
 Subject: [PATCH] Revert "binutils: remove support for 2.26"
@@ -37,10 +37,10 @@ This reverts commit 0b5dc3192306409113adbb0dfbcaa62bbcdf4fb4.
  create mode 100644 package/binutils/2.26.1/0906-microblaze-pr21180.patch
 
 diff --git a/Config.in.legacy b/Config.in.legacy
-index de05b07c97..95bf79bea9 100644
+index 190b98f5a5..6b60d320e1 100644
 --- a/Config.in.legacy
 +++ b/Config.in.legacy
-@@ -1670,14 +1670,6 @@ config BR2_PACKAGE_SIMICSFS
+@@ -1698,14 +1698,6 @@ config BR2_PACKAGE_SIMICSFS
  	  work. Users should move to the user mode Simics agent
  	  instead.
  
diff --git a/patches/0007-package-binutils-support-bz2-compressed-tarball-for-.patch b/patches/0007-package-binutils-support-bz2-compressed-tarball-for-.patch
index 3ef762b..b899c50 100644
--- a/patches/0007-package-binutils-support-bz2-compressed-tarball-for-.patch
+++ b/patches/0007-package-binutils-support-bz2-compressed-tarball-for-.patch
@@ -1,4 +1,4 @@
-From f3a9e922c69c0f8a268a56b5542fb355d772d0f9 Mon Sep 17 00:00:00 2001
+From 853d91235af93d1078592571e1d0b4a1e26e92d1 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Sat, 10 Feb 2018 11:48:42 +0900
 Subject: [PATCH] package/binutils: support bz2-compressed tarball for 2.26.1
diff --git a/patches/0008-Revise-the-default-PATH-with-opt-bin-for-Barge.patch b/patches/0008-Revise-the-default-PATH-with-opt-bin-for-Barge.patch
index 197e966..c3c0d71 100644
--- a/patches/0008-Revise-the-default-PATH-with-opt-bin-for-Barge.patch
+++ b/patches/0008-Revise-the-default-PATH-with-opt-bin-for-Barge.patch
@@ -1,4 +1,4 @@
-From bb1ab076b342f3be22d12aa6db52da398d26ffd9 Mon Sep 17 00:00:00 2001
+From 9ef5b1f3a9d5d3a879dff160f8dd593577c38fbf Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Thu, 15 Aug 2019 16:00:34 -0700
 Subject: [PATCH] Revise the default PATH with /opt/bin for Barge
diff --git a/patches/0009-Revert-fs-common-allow-custom-user-table-to-override.patch b/patches/0009-Revert-fs-common-allow-custom-user-table-to-override.patch
index 5de3b71..7fca7b9 100644
--- a/patches/0009-Revert-fs-common-allow-custom-user-table-to-override.patch
+++ b/patches/0009-Revert-fs-common-allow-custom-user-table-to-override.patch
@@ -1,4 +1,4 @@
-From aec12cf1596901049eadb41960a4f33dd1c5b3a1 Mon Sep 17 00:00:00 2001
+From 7fc4477a4fe148128860f647c4a1c8faeb244915 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Thu, 25 Oct 2018 18:20:16 -0700
 Subject: [PATCH] Revert "fs/common: allow custom user table to override
diff --git a/patches/0010-package-glibc-switch-to-release-2.25-master-branch.patch b/patches/0010-package-glibc-switch-to-release-2.25-master-branch.patch
index c038b24..1a86158 100644
--- a/patches/0010-package-glibc-switch-to-release-2.25-master-branch.patch
+++ b/patches/0010-package-glibc-switch-to-release-2.25-master-branch.patch
@@ -1,4 +1,4 @@
-From cda73cb720855638f9d9545f67bb91bb186b21fb Mon Sep 17 00:00:00 2001
+From 69c1050288161ae9302355c21257dbaa7cfb9501 Mon Sep 17 00:00:00 2001
 From: "A.I" <ailis@paw.zone>
 Date: Wed, 15 May 2019 17:29:40 -0700
 Subject: [PATCH] package/glibc: switch to release/2.25/master branch