1 files changed, 1 insertions, 1 deletions

diff --git a/apps/codecs/libwavpack/metadata.c b/apps/codecs/libwavpack/metadata.c
index 40ede99cd4..661b25edc8 100644
--- a/apps/codecs/libwavpack/metadata.c
+++ b/apps/codecs/libwavpack/metadata.c
@@ -40,7 +40,7 @@ int read_metadata_buff (WavpackContext *wpc, WavpackMetadata *wpmd)
         wpmd->byte_length--;
     }
 
-    if (wpmd->byte_length && wpmd->byte_length <= sizeof (wpc->read_buffer)) {
+    if (wpmd->byte_length && wpmd->byte_length <= (long)sizeof (wpc->read_buffer)) {
         ulong bytes_to_read = wpmd->byte_length + (wpmd->byte_length & 1);
 
         if (wpc->infile (wpc->read_buffer, bytes_to_read) != (long) bytes_to_read) {