diff --git a/CMakeLists.txt b/CMakeLists.txt
index bb3d48b83..1fdbb4ebb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -56,7 +56,7 @@ if(FSFW_BUILD_UNITTESTS)
         FetchContent_Declare(
             Catch2
             GIT_REPOSITORY https://github.com/catchorg/Catch2.git
-            GIT_TAG        v3.0.0-preview3
+            GIT_TAG        v3.0.0-preview4
         )
 
         FetchContent_MakeAvailable(Catch2)
@@ -90,7 +90,7 @@ set(FSFW_CORE_INC_PATH "inc")
 
 set_property(CACHE FSFW_OSAL PROPERTY STRINGS host linux rtems freertos)
 
-# Configure Files
+# For configure files
 target_include_directories(${LIB_FSFW_NAME} PRIVATE
     ${CMAKE_CURRENT_BINARY_DIR}
 )
@@ -152,13 +152,8 @@ else()
     set(OS_FSFW "host")
 endif()
 
-if(FSFW_BUILD_UNITTESTS OR FSFW_BUILD_DOCS)
-    configure_file(src/fsfw/FSFW.h.in fsfw/FSFW.h)
-    configure_file(src/fsfw/FSFWVersion.h.in fsfw/FSFWVersion.h)
-else()
-    configure_file(src/fsfw/FSFW.h.in FSFW.h)
-    configure_file(src/fsfw/FSFWVersion.h.in FSFWVersion.h)
-endif()
+configure_file(src/fsfw/FSFW.h.in fsfw/FSFW.h)
+configure_file(src/fsfw/FSFWVersion.h.in fsfw/FSFWVersion.h)
 
 message(STATUS "Compiling FSFW for the ${FSFW_OS_NAME} operating system.")
 
diff --git a/automation/Dockerfile b/automation/Dockerfile
index 93a4fe7db..a530a671f 100644
--- a/automation/Dockerfile
+++ b/automation/Dockerfile
@@ -5,4 +5,10 @@ RUN apt-get --yes upgrade
 
 #tzdata is a dependency, won't install otherwise
 ARG DEBIAN_FRONTEND=noninteractive
-RUN apt-get --yes install gcc g++ cmake make lcov git valgrind nano
+RUN apt-get --yes install gcc g++ cmake make lcov git valgrind nano iputils-ping
+
+RUN git clone https://github.com/catchorg/Catch2.git && \
+	cd Catch2 && \
+	git checkout v3.0.0-preview4 && \
+	cmake -Bbuild -H. -DBUILD_TESTING=OFF && \
+	cmake --build build/ --target install
diff --git a/automation/Jenkinsfile b/automation/Jenkinsfile
index d4a8e2ab8..dae2da2cb 100644
--- a/automation/Jenkinsfile
+++ b/automation/Jenkinsfile
@@ -1,28 +1,23 @@
 pipeline {
-    agent any
     environment {
-        BUILDDIR = 'build-unittests'
+        BUILDDIR = 'build-tests'
+    }
+    agent {
+        dockerfile {
+            dir 'automation'
+            //force docker to redownload base image and rebuild all steps instead of caching them
+            //this way, we always get an up to date docker image one each build
+            additionalBuildArgs  '--no-cache --pull'
+            reuseNode true
+        }
     }
     stages {
-        stage('Create Docker') {
-            agent {
-                dockerfile {
-                    dir 'automation'
-                    additionalBuildArgs  '--no-cache'
-                    reuseNode true
-                }
-            }
+        stage('Clean') {
             steps {
                 sh 'rm -rf $BUILDDIR'
             }
         }
         stage('Configure') {
-            agent {
-                dockerfile {
-                    dir 'automation'
-                    reuseNode true
-                }
-            }
             steps {
                 dir(BUILDDIR) {
                     sh 'cmake -DFSFW_OSAL=host -DFSFW_BUILD_UNITTESTS=ON ..'
@@ -30,12 +25,6 @@ pipeline {
             }
         }
         stage('Build') {
-            agent {
-                dockerfile {
-                    dir 'automation'
-                    reuseNode true
-                }
-            }
             steps {
                 dir(BUILDDIR) {
                     sh 'cmake --build . -j'
@@ -43,12 +32,6 @@ pipeline {
             }
         }
         stage('Unittests') {
-            agent {
-                dockerfile {
-                    dir 'automation'
-                    reuseNode true
-                }
-            }
             steps {
                 dir(BUILDDIR) {
                     sh 'cmake --build . -- fsfw-tests_coverage -j'
@@ -56,12 +39,6 @@ pipeline {
             }
         }
         stage('Valgrind') {
-            agent {
-                dockerfile {
-                    dir 'automation'
-                    reuseNode true
-                }
-            }
             steps {
                 dir(BUILDDIR) {
                     sh 'valgrind --leak-check=full --error-exitcode=1 ./fsfw-tests'
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e4670807b..ed2f2522e 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -7,12 +7,3 @@ target_include_directories(${LIB_FSFW_NAME} INTERFACE
 )
 
 add_subdirectory(fsfw)
-
-# Configure File
-
-target_include_directories(${LIB_FSFW_NAME} PRIVATE
-    ${CMAKE_CURRENT_BINARY_DIR}
-)
-target_include_directories(${LIB_FSFW_NAME} INTERFACE
-    ${CMAKE_CURRENT_BINARY_DIR}
-)
diff --git a/tests/src/fsfw_tests/unit/hal/testCommandExecutor.cpp b/tests/src/fsfw_tests/unit/hal/testCommandExecutor.cpp
index 0c8253895..a72477f00 100644
--- a/tests/src/fsfw_tests/unit/hal/testCommandExecutor.cpp
+++ b/tests/src/fsfw_tests/unit/hal/testCommandExecutor.cpp
@@ -59,7 +59,11 @@ TEST_CASE( "Command Executor" , "[cmd-exec]") {
     REQUIRE(outputBuffer.getAvailableReadData() == 12);
     uint8_t readBuffer[32];
     REQUIRE(outputBuffer.readData(readBuffer, 12) == HasReturnvaluesIF::RETURN_OK);
-    CHECK(strcmp(reinterpret_cast<char*>(readBuffer), "Hello World\n") == 0);
+    std::string readString(reinterpret_cast<char*>(readBuffer));
+    std::string cmpString = "Hello World\n";
+    //int cmpResult = strcmp(reinterpret_cast<char*>(readBuffer), cmpString.c_str());
+    int cmpResult = (readString == cmpString);
+    CHECK(cmpResult);
     outputBuffer.deleteData(12, true);
     // Test more complex command
     result = cmdExecutor.load("ping -c 1 localhost", false, false);