diff --git a/spring-cloud-vault-config-aws/.jdk8 b/spring-cloud-vault-config-aws/.jdk8
new file mode 100644
index 00000000..c308bac1
--- /dev/null
+++ b/spring-cloud-vault-config-aws/.jdk8
@@ -0,0 +1 @@
+Java 8 build profile marker.
\ No newline at end of file
diff --git a/spring-cloud-vault-config-consul/.jdk8 b/spring-cloud-vault-config-consul/.jdk8
new file mode 100644
index 00000000..c308bac1
--- /dev/null
+++ b/spring-cloud-vault-config-consul/.jdk8
@@ -0,0 +1 @@
+Java 8 build profile marker.
\ No newline at end of file
diff --git a/spring-cloud-vault-config-databases/.jdk8 b/spring-cloud-vault-config-databases/.jdk8
new file mode 100644
index 00000000..c308bac1
--- /dev/null
+++ b/spring-cloud-vault-config-databases/.jdk8
@@ -0,0 +1 @@
+Java 8 build profile marker.
\ No newline at end of file
diff --git a/spring-cloud-vault-config-rabbitmq/.jdk8 b/spring-cloud-vault-config-rabbitmq/.jdk8
new file mode 100644
index 00000000..c308bac1
--- /dev/null
+++ b/spring-cloud-vault-config-rabbitmq/.jdk8
@@ -0,0 +1 @@
+Java 8 build profile marker.
\ No newline at end of file
diff --git a/spring-cloud-vault-config/.jdk8 b/spring-cloud-vault-config/.jdk8
new file mode 100644
index 00000000..c308bac1
--- /dev/null
+++ b/spring-cloud-vault-config/.jdk8
@@ -0,0 +1 @@
+Java 8 build profile marker.
\ No newline at end of file