diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 59c42a3942..e2a9a83410 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -831,7 +831,7 @@ extern AVCodec mace6_decoder;
 /* pcm codecs */
 #define PCM_CODEC(id, name) \
 extern AVCodec name ## _decoder; \
-extern AVCodec name ## _encoder;
+extern AVCodec name ## _encoder
 
 PCM_CODEC(CODEC_ID_PCM_S16LE, pcm_s16le);
 PCM_CODEC(CODEC_ID_PCM_S16BE, pcm_s16be);