diff --git a/types/rabbitmq-schema/tsconfig.json b/types/rabbitmq-schema/tsconfig.json
index 96c7293272..81e519bb47 100644
--- a/types/rabbitmq-schema/tsconfig.json
+++ b/types/rabbitmq-schema/tsconfig.json
@@ -4,6 +4,7 @@
         "lib": [
             "es6"
         ],
+        "strictFunctionTypes": true,
         "noImplicitAny": true,
         "noImplicitThis": true,
         "strictNullChecks": true,