diff --git a/src/apps/haikudepot/util/ToFileUrlProtocolListener.cpp b/src/apps/haikudepot/util/ToFileUrlProtocolListener.cpp
index d135a81181..f85e19150c 100644
--- a/src/apps/haikudepot/util/ToFileUrlProtocolListener.cpp
+++ b/src/apps/haikudepot/util/ToFileUrlProtocolListener.cpp
@@ -94,14 +94,14 @@ ToFileUrlProtocolListener::DataReceived(BUrlRequest* caller, const char* data,
 
 void
 ToFileUrlProtocolListener::DownloadProgress(BUrlRequest* caller,
-	ssize_t bytesReceived, ssize_t bytesTotal)
+	off_t bytesReceived, off_t bytesTotal)
 {
 }
 
 
 void
 ToFileUrlProtocolListener::UploadProgress(BUrlRequest* caller,
-	ssize_t bytesSent, ssize_t bytesTotal)
+	off_t bytesSent, off_t bytesTotal)
 {
 }
 
diff --git a/src/apps/haikudepot/util/ToFileUrlProtocolListener.h b/src/apps/haikudepot/util/ToFileUrlProtocolListener.h
index 20e13d3548..3cc7d37742 100644
--- a/src/apps/haikudepot/util/ToFileUrlProtocolListener.h
+++ b/src/apps/haikudepot/util/ToFileUrlProtocolListener.h
@@ -31,9 +31,9 @@ public:
 									const char* data, off_t position,
 									ssize_t size);
 			void				DownloadProgress(BUrlRequest* caller,
-									off_t bytesReceived, ssize_t bytesTotal);
+									off_t bytesReceived, off_t bytesTotal);
 			void				UploadProgress(BUrlRequest* caller,
-									off_t bytesSent, ssize_t bytesTotal);
+									off_t bytesSent, off_t bytesTotal);
 			void				RequestCompleted(BUrlRequest* caller,
 									bool success);
 			void				DebugMessage(BUrlRequest* caller,