diff --git a/deployment/dockerfiles/linux/centos6_32/Dockerfile b/deployment/dockerfiles/linux/centos6_32/Dockerfile
index 35a4abd4..c5fb1c8e 100755
--- a/deployment/dockerfiles/linux/centos6_32/Dockerfile
+++ b/deployment/dockerfiles/linux/centos6_32/Dockerfile
@@ -130,11 +130,6 @@ git checkout release && \
 mv ninja /usr/bin/ && \
 cd .. && rm -rf ninja
 
-## CxxTest
-RUN git clone https://github.com/CxxTest/cxxtest.git && \
-cd cxxtest && \
-git checkout 4.4
-
 #add user
 RUN useradd builder
 
@@ -150,7 +145,6 @@ echo "source /opt/rh/devtoolset-6/enable" >> /etc/bashrc
 
 ENV CXX=/opt/rh/devtoolset-6/root/usr/bin/g++ \
 CC=/opt/rh/devtoolset-6/root/usr/bin/gcc \
-CXX_TEST_DIR=/opt/cxxtest \
 JAVA_HOME=/usr/lib/jvm/java-openjdk \
 LLVM_DIR=/opt/llvm \
 BOOST_DIR=/opt/boost \
diff --git a/deployment/dockerfiles/linux/centos6_64/Dockerfile b/deployment/dockerfiles/linux/centos6_64/Dockerfile
index 6b18e9e1..d662d60d 100755
--- a/deployment/dockerfiles/linux/centos6_64/Dockerfile
+++ b/deployment/dockerfiles/linux/centos6_64/Dockerfile
@@ -9,7 +9,6 @@ ARG QVERSION_SHORT=5.10
 ARG QTVERSION=5.10.1
 
 ENV QT_DIR=/opt/qt${QTVERSION} \
-CXX_TEST_DIR=/opt/cxxtest \
 LLVM_DIR=/opt/llvm \
 BOOST_DIR=/opt/boost \
 LD_LIBRARY_PATH=$QT_DIR/lib/
@@ -93,11 +92,6 @@ git checkout release && \
 mv ninja /usr/bin/ && \
 cd .. && rm -rf ninja
 
-## CxxTest
-RUN git clone https://github.com/CxxTest/cxxtest.git && \
-cd cxxtest && \
-git checkout 4.4
-
 #add user
 RUN useradd -u 1000 builder
 
diff --git a/deployment/dockerfiles/linux/centos6_64/README.md b/deployment/dockerfiles/linux/centos6_64/README.md
index 105f5b81..4f09500a 100644
--- a/deployment/dockerfiles/linux/centos6_64/README.md
+++ b/deployment/dockerfiles/linux/centos6_64/README.md
@@ -10,4 +10,3 @@ Software
 * LLVM/Clang 5.0.0
 * Boost 1.64.0
 * Ninja
-* CxxTest 4.4