diff --git a/ci/build_depends.sh b/ci/build_depends.sh
index d4e7cd0e59..fec2cad4de 100755
--- a/ci/build_depends.sh
+++ b/ci/build_depends.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
-
+#
 # This script is executed inside the builder image
 
+export LC_ALL=C
+
 set -e
 
 source ./ci/matrix.sh
diff --git a/ci/build_src.sh b/ci/build_src.sh
index 17c51d0387..5881c6ed14 100755
--- a/ci/build_src.sh
+++ b/ci/build_src.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
-
+#
 # This script is executed inside the builder image
 
+export LC_ALL=C
+
 set -e
 
 source ./ci/matrix.sh
diff --git a/ci/matrix.sh b/ci/matrix.sh
index 5203850c7c..b74b2e01b5 100755
--- a/ci/matrix.sh
+++ b/ci/matrix.sh
@@ -1,8 +1,10 @@
 #!/usr/bin/env bash
-
+#
 # This script is meant to be sourced into the actual build script. It contains the build matrix and will set all
 # necessary environment variables for the request build target
 
+export LC_ALL=C
+
 export BUILD_TARGET=${BUILD_TARGET:-linux64}
 export PULL_REQUEST=${PULL_REQUEST:-false}
 export JOB_NUMBER=${JOB_NUMBER:-1}
diff --git a/ci/test_integrationtests.sh b/ci/test_integrationtests.sh
index aed4c629a3..8d04335b78 100755
--- a/ci/test_integrationtests.sh
+++ b/ci/test_integrationtests.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
-
+#
 # This script is executed inside the builder image
 
+export LC_ALL=C
+
 set -e
 
 PASS_ARGS="$@"
diff --git a/ci/test_unittests.sh b/ci/test_unittests.sh
index 1a6aecd290..0848fc5b50 100755
--- a/ci/test_unittests.sh
+++ b/ci/test_unittests.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
-
+#
 # This script is executed inside the builder image
 
+export LC_ALL=C
+
 set -e
 
 source ./ci/matrix.sh
diff --git a/contrib/auto_gdb/dash_dbg.sh b/contrib/auto_gdb/dash_dbg.sh
index ebe3ed54ec..b1e1b2fd9c 100755
--- a/contrib/auto_gdb/dash_dbg.sh
+++ b/contrib/auto_gdb/dash_dbg.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
 # use testnet settings,  if you need mainnet,  use ~/.dashcore/dashd.pid file instead
+export LC_ALL=C
+
 dash_pid=$(<~/.dashcore/testnet3/dashd.pid)
 sudo gdb -batch -ex "source debug.gdb" dashd ${dash_pid}
diff --git a/contrib/verify-commits/verify-commits.sh b/contrib/verify-commits/verify-commits.sh
index 78320a4ce3..7e401ac3a3 100755
--- a/contrib/verify-commits/verify-commits.sh
+++ b/contrib/verify-commits/verify-commits.sh
@@ -3,6 +3,8 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
+
 DIR=$(dirname "$0")
 [ "/${DIR#/}" != "$DIR" ] && DIR=$(dirname "$(pwd)/$0")
 
diff --git a/docker/build-docker.sh b/docker/build-docker.sh
index 51aff468b3..c006e85f09 100755
--- a/docker/build-docker.sh
+++ b/docker/build-docker.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+export LC_ALL=C
+
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd $DIR/..
 
diff --git a/docker/push-docker.sh b/docker/push-docker.sh
index e4bace009f..3f05255046 100755
--- a/docker/push-docker.sh
+++ b/docker/push-docker.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+export LC_ALL=C
+
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd $DIR/..