diff --git a/api/src/main/groovy/com/jessebrault/ssg/util/DiagnosticsConsumer.groovy b/api/src/main/groovy/com/jessebrault/ssg/util/DiagnosticsConsumer.groovy
deleted file mode 100644
index f142531..0000000
--- a/api/src/main/groovy/com/jessebrault/ssg/util/DiagnosticsConsumer.groovy
+++ /dev/null
@@ -1,5 +0,0 @@
-package com.jessebrault.ssg.util
-
-import java.util.function.Consumer
-
-interface DiagnosticsConsumer extends Consumer<Collection<Diagnostic>> {}