diff --git a/java/ql/automodel/test/AutomodelApplicationModeExtraction/dc.kt b/java/ql/automodel/test/AutomodelApplicationModeExtraction/dc.kt
new file mode 100644
index 00000000000..0958139f0ab
--- /dev/null
+++ b/java/ql/automodel/test/AutomodelApplicationModeExtraction/dc.kt
@@ -0,0 +1 @@
+data class ProtoMapValue(val bytes: ByteArray, val strs: Array<String>)