diff --git a/configure.ac b/configure.ac
index 61505c9c75a6e..aa1e17b760027 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
 define(_CLIENT_VERSION_MINOR, 12)
 define(_CLIENT_VERSION_REVISION, 6)
-define(_CLIENT_VERSION_BUILD, 0)
+define(_CLIENT_VERSION_BUILD, 1)
 define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2019)
 define(_COPYRIGHT_HOLDERS,[The %s developers])
diff --git a/contrib/devtools/split-debug.sh b/contrib/devtools/split-debug.sh
deleted file mode 100755
index 7f124ca9d909a..0000000000000
--- a/contrib/devtools/split-debug.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-
-if [ $# -ne 3 ];
-    then echo "usage: $0 <input> <stripped-binary> <debug-binary>"
-fi
-
- --enable-deterministic-archives -p --only-keep-debug $1 $3
- --enable-deterministic-archives -p --strip-debug $1 $2
-/usr/bin/strip --enable-deterministic-archives -p -s $2
- --enable-deterministic-archives -p --add-gnu-debuglink=$3 $2
diff --git a/contrib/gitian-descriptors/gitian-linux.yml b/contrib/gitian-descriptors/gitian-linux.yml
index 417f2f6da593d..df041f69d0b2d 100755
--- a/contrib/gitian-descriptors/gitian-linux.yml
+++ b/contrib/gitian-descriptors/gitian-linux.yml
@@ -37,7 +37,8 @@ files: []
 script: |
 
   WRAP_DIR=$HOME/wrapped
-  HOSTS="i686-pc-linux-gnu x86_64-linux-gnu arm-linux-gnueabihf aarch64-linux-gnu"
+  HOSTS="i686-pc-linux-gnu x86_64-linux-gnu"
+  # the following architectures have issues when compiling which is why we are commenting them out: arm-linux-gnueabihf aarch64-linux-gnu
   CONFIGFLAGS="--enable-glibc-back-compat --enable-reduce-exports --disable-bench --disable-gui-tests"
   FAKETIME_HOST_PROGS=""
   FAKETIME_PROGS="date ar ranlib nm"
diff --git a/contrib/gitian-descriptors/gitian-osx.yml b/contrib/gitian-descriptors/gitian-osx.yml
index 9da1984b3ca56..653b2827c741e 100644
--- a/contrib/gitian-descriptors/gitian-osx.yml
+++ b/contrib/gitian-descriptors/gitian-osx.yml
@@ -30,7 +30,7 @@ packages:
 - "python3-setuptools"
 - "fonts-tuffy"
 remotes:
-- "url": "https://github.com/CryptoMx/PAC.git"
+- "url": "https://github.com/PACCommunity/PAC.git"
   "dir": "PAC"
 files:
 - "MacOSX10.11.sdk.tar.gz"
diff --git a/contrib/gitian-descriptors/gitian-win.yml b/contrib/gitian-descriptors/gitian-win.yml
index c98015c517d92..6e07162835e79 100755
--- a/contrib/gitian-descriptors/gitian-win.yml
+++ b/contrib/gitian-descriptors/gitian-win.yml
@@ -25,7 +25,7 @@ packages:
 - "python3"
 - "rename"
 remotes:
-- "url": "https://github.com/CryptoMx/PAC.git"
+- "url": "https://github.com/PACCommunity/PAC.git"
   "dir": "PAC"
 files: []
 script: |
diff --git a/src/clientversion.h b/src/clientversion.h
index 8fdbb850085fd..e21ab46e1dcf0 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -17,7 +17,7 @@
 #define CLIENT_VERSION_MAJOR 0
 #define CLIENT_VERSION_MINOR 12
 #define CLIENT_VERSION_REVISION 6
-#define CLIENT_VERSION_BUILD 0
+#define CLIENT_VERSION_BUILD 1
 
 //! Set to true for release, false for prerelease or test build
 #define CLIENT_VERSION_IS_RELEASE true