diff --git a/include/mbgl/storage/default_file_source.hpp b/include/mbgl/storage/default_file_source.hpp
index a15ee9a29..effc60745 100644
--- a/include/mbgl/storage/default_file_source.hpp
+++ b/include/mbgl/storage/default_file_source.hpp
@@ -115,6 +115,9 @@ public:
      */
     void setOfflineMapboxTileCountLimit(uint64_t) const;
 
+    void pause();
+    void resume();
+
     // For testing only.
     void put(const Resource&, const Response&);
 
diff --git a/platform/default/default_file_source.cpp b/platform/default/default_file_source.cpp
index 3742414f3..46178dbb8 100644
--- a/platform/default/default_file_source.cpp
+++ b/platform/default/default_file_source.cpp
@@ -261,6 +261,14 @@ void DefaultFileSource::setOfflineMapboxTileCountLimit(uint64_t limit) const {
     thread->invokeSync(&Impl::setOfflineMapboxTileCountLimit, limit);
 }
 
+void DefaultFileSource::pause() {
+    thread->pause();
+}
+
+void DefaultFileSource::resume() {
+    thread->resume();
+}
+
 // For testing only:
 
 void DefaultFileSource::put(const Resource& resource, const Response& response) {