diff --git a/src/main/groovy/au/org/ala/userdetails/CognitoUserService.groovy b/src/main/groovy/au/org/ala/userdetails/CognitoUserService.groovy
new file mode 100644
index 00000000..e69de29b
diff --git a/src/main/groovy/au/org/ala/userdetails/IUserService.groovy b/src/main/groovy/au/org/ala/userdetails/IUserService.groovy
new file mode 100644
index 00000000..e69de29b