diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
index 5bf2bbb1c2..4ae30ea49a 100644
--- a/libavcodec/wmalosslessdec.c
+++ b/libavcodec/wmalosslessdec.c
@@ -253,6 +253,7 @@ typedef struct WmallDecodeCtx {
         int16_t coefs[256];
     int lms_prevvalues[512];    // FIXME: see above
     int16_t lms_updates[512];   // and here too
+    int recent;
     } cdlms[2][9];              /* XXX: Here, 2 is the max. no. of channels allowed,
                                         9 is the maximum no. of filters per channel.
                                         Question is, why 2 if WMALL_MAX_CHANNELS == 8 */