diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c
index 304453d6f1..6544d88d0f 100644
--- a/libavcodec/4xm.c
+++ b/libavcodec/4xm.c
@@ -354,7 +354,7 @@ static int decode_p_frame(FourXContext *f, uint8_t *buf, int length){
     }
     
     if(bitstream_size != (get_bits_count(&f->gb)+31)/32*4)
-        av_log(f->avctx, AV_LOG_ERROR, " %d %zd %zd bytes left\n", 
+        av_log(f->avctx, AV_LOG_ERROR, " %d %d %d bytes left\n", 
             bitstream_size - (get_bits_count(&f->gb)+31)/32*4, 
             bytestream_size - (f->bytestream - (buf + 20 + bitstream_size + wordstream_size)),
             wordstream_size - (((uint8_t*)f->wordstream) - (buf + 20 + bitstream_size))
diff --git a/libavcodec/interplayvideo.c b/libavcodec/interplayvideo.c
index 48410f0364..06816ba3e9 100644
--- a/libavcodec/interplayvideo.c
+++ b/libavcodec/interplayvideo.c
@@ -846,7 +846,7 @@ static void ipvideo_decode_opcodes(IpvideoContext *s)
     }
     if ((s->stream_ptr != s->stream_end) &&
         (s->stream_ptr + 1 != s->stream_end)) {
-        av_log(s->avctx, AV_LOG_ERROR, " Interplay video: decode finished with %zd bytes left over\n",
+        av_log(s->avctx, AV_LOG_ERROR, " Interplay video: decode finished with %d bytes left over\n",
             s->stream_end - s->stream_ptr);
     }
 }