diff --git a/buildScripts/createDockerImage b/buildScripts/createDockerImage
index d4da534..160684c 100755
--- a/buildScripts/createDockerImage
+++ b/buildScripts/createDockerImage
@@ -22,7 +22,7 @@ if [ -x "$(which docker)" ]; then
 
   delete_blacklisted
 
-  cat >> Dockerfile <<DOCKERFILE_HERE_DOC
+  cat > Dockerfile <<DOCKERFILE_HERE_DOC
 FROM $DOCKER_FROM
 COPY ./ /
 RUN ldconfig
diff --git a/buildScripts/doItAll b/buildScripts/doItAll
index 66eb2a1..6e510f0 100755
--- a/buildScripts/doItAll
+++ b/buildScripts/doItAll
@@ -17,6 +17,8 @@ export PDF2HTMLEX_BRANCH=newBuildSystem
 ################
 # do the build
 
+./buildScripts/versionEnvs       || { echo 'versionEnvs FAILED'       ; exit 1 ; }
+
 ./buildScripts/reportEnvs        || { echo 'reportEnvs FAILED'        ; exit 1 ; }
 
 ./buildScripts/getBuildTools     || { echo 'getBuildTools FAILED'     ; exit 1 ; }
diff --git a/buildScripts/doItAllTravis b/buildScripts/doItAllTravis
index 83c5631..f4a5a37 100755
--- a/buildScripts/doItAllTravis
+++ b/buildScripts/doItAllTravis
@@ -7,6 +7,7 @@ export MAKE_PARALLEL="-j $(nproc)"
 
 export PDF2HTMLEX_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
 
+./buildScripts/versionEnvs       || travis_terminate 1;
 ./buildScripts/reportEnvs        || travis_terminate 1;
 ./buildScripts/getBuildTools     || travis_terminate 1;
 ./buildScripts/getDevLibraries   || travis_terminate 1;
diff --git a/buildScripts/versionEnvs b/buildScripts/versionEnvs
old mode 100644
new mode 100755
index 065efb7..0c11cf9
--- a/buildScripts/versionEnvs
+++ b/buildScripts/versionEnvs
@@ -23,13 +23,12 @@ export DOCKER_NAME="$DOCKER_USERNAME/pdf2htmlex:$PDF2HTMLEX_BRANCH-$BUILD_TIME"
 
 export APPIMAGE_NAME="pdf2htmlEX-$PDF2HTMLEX_BRANCH-$BUILD_TIME-$MACHINE_ARCH.AppImage"
 
-echo > buildScripts/reSourceVersionEnvs <<RESOURCE_VERSION_ENVS
-export POPPLER_VERSION="$POPPERL_VERSION"
-export FONTFORGE_VERSION="$FONTFORGE_VERSION"
-export PDF2HTMLEX_BRANCH="$PDF2HTMLEX_BRANCH"
-export MACHINE_ARCH="$MACHINE_ARCH"
-export BUILD_TIME="$BUILD_TIME"
-export DOCKER_FROM="$DOCKER_FROM"
-export DOCKER_NAME="$DOCKER_NAME"
-export APPIMAGE_NAME="$APPIMAGE_NAME"
-RESOURCE_VERSION_ENVS
+echo "export POPPLER_VERSION=\"$POPPLER_VERSION\""     >  buildScripts/reSourceVersionEnvs
+echo "export FONTFORGE_VERSION=\"$FONTFORGE_VERSION\"" >> buildScripts/reSourceVersionEnvs
+echo "export PDF2HTMLEX_BRANCH=\"$PDF2HTMLEX_BRANCH\"" >> buildScripts/reSourceVersionEnvs
+echo "export MACHINE_ARCH=\"$MACHINE_ARCH\""           >> buildScripts/reSourceVersionEnvs
+echo "export BUILD_TIME=\"$BUILD_TIME\""               >> buildScripts/reSourceVersionEnvs
+echo "export DOCKER_FROM=\"$DOCKER_FROM\""             >> buildScripts/reSourceVersionEnvs
+echo "export DOCKER_NAME=\"$DOCKER_NAME\""             >> buildScripts/reSourceVersionEnvs
+echo "export APPIMAGE_NAME=\"$APPIMAGE_NAME\""         >> buildScripts/reSourceVersionEnvs
+