diff --git a/preflightcheck.sh b/preflightcheck.sh
index 7187b20..914eb65 100644
--- a/preflightcheck.sh
+++ b/preflightcheck.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
 
+#
+# Version: 1.0
+#
+
 # set source and test locations
 src="src/main/kotlin/net/thauvin/erik/gradle/semver/"
 test="src/main/kotlin/net/thauvin/erik/gradle/semver/"
diff --git a/updatewrappers.sh b/updatewrappers.sh
index 894497a..f26aed3 100644
--- a/updatewrappers.sh
+++ b/updatewrappers.sh
@@ -1,7 +1,9 @@
 #!/bin/bash
 
-export JAVA_HOME="$JAVA8_HOME"
-export PATH="$(cygpath "$JAVA_HOME")/bin:$PATH"
+
+#
+# Version: 1.0
+#
 
 # set the examples directories
 declare -a dirs=(
@@ -10,6 +12,9 @@ declare -a dirs=(
     "examples/kotlin"
     "annotation-processor/java"
     "annotation-processor/kotlin")
+java8=true
+
+###
 
 pwd=$PWD
 cyan=$(tput setaf 6)
@@ -17,6 +22,12 @@ green=$(tput setaf 2)
 red=$(tput setaf 1)
 std=$(tput sgr0)
 
+if [ "$java8" = true ]
+then
+    export JAVA_HOME="$JAVA8_HOME"
+    export PATH="$(cygpath "$JAVA_HOME")/bin:$PATH"
+fi
+
 kVer=$(kobaltw --version | awk '{print substr($2, 1, length($2)-1)}')
 updateWrappers() {
     curVer="$(gradle --version | awk '/Gradle/ {print $2}')"