diff --git a/src/libs/av/impl/AudioFile.cpp b/src/libs/av/impl/AudioFile.cpp
index 346fe074..33372075 100644
--- a/src/libs/av/impl/AudioFile.cpp
+++ b/src/libs/av/impl/AudioFile.cpp
@@ -28,6 +28,8 @@ extern "C"
 }
 
 #include <array>
+#include <map>
+#include <unordered_map>
 
 #include "utils/Logger.hpp"
 #include "utils/String.hpp"
@@ -290,7 +292,8 @@ namespace Av
     {
         // List should be sync with the demuxers shipped in the lms's docker version
         // + the _audioFileExtensions in ScanSettings
-        static const std::unordered_map<std::filesystem::path, std::string_view> entries
+        // std::filesystem::path does not seem to have std::hash specialization on freebsd
+        static const std::map<std::filesystem::path, std::string_view> entries
         {
             {".mp3",    "audio/mpeg"},
             {".ogg",    "audio/ogg"},
diff --git a/src/libs/utils/impl/FileResourceHandler.cpp b/src/libs/utils/impl/FileResourceHandler.cpp
index b0b4e53f..a99227da 100644
--- a/src/libs/utils/impl/FileResourceHandler.cpp
+++ b/src/libs/utils/impl/FileResourceHandler.cpp
@@ -56,6 +56,8 @@ FileResourceHandler::processRequest(const Wt::Http::Request& request, Wt::Http::
 
         LMS_LOG(UTILS, DEBUG) << "File '" << _path.string() << "', fileSize = " << fileSize;
 
+        response.addHeader("Accept-Ranges", "bytes");
+        
         const Wt::Http::Request::ByteRangeSpecifier ranges{ request.getRanges(fileSize) };
         if (!ranges.isSatisfiable())
         {