diff --git a/headers/private/media/MediaExtractor.h b/headers/private/media/MediaExtractor.h
index 19e734372e..7070f6c0c9 100644
--- a/headers/private/media/MediaExtractor.h
+++ b/headers/private/media/MediaExtractor.h
@@ -3,11 +3,12 @@
 
 #include "ReaderPlugin.h"
 #include "DecoderPlugin.h"
-#include "ChunkCache.h"
 
 namespace BPrivate {
 namespace media {
 
+class ChunkCache;
+
 struct stream_info
 {
 	status_t		status;
diff --git a/src/kits/media/MediaExtractor.cpp b/src/kits/media/MediaExtractor.cpp
index d8d381279b..ea2a765555 100644
--- a/src/kits/media/MediaExtractor.cpp
+++ b/src/kits/media/MediaExtractor.cpp
@@ -1,5 +1,6 @@
 #include "MediaExtractor.h"
 #include "PluginManager.h"
+#include "ChunkCache.h"
 #include "debug.h"
 
 #include <Autolock.h>