diff --git a/libavcodec/mmaldec.c b/libavcodec/mmaldec.c
index 10a48d3e0f..504e765d07 100644
--- a/libavcodec/mmaldec.c
+++ b/libavcodec/mmaldec.c
@@ -788,7 +788,7 @@ static int ffmmal_decode(AVCodecContext *avctx, void *data, int *got_frame,
     return ret;
 }
 
-static const AVCodecHWConfigInternal *mmal_hw_configs = {
+static const AVCodecHWConfigInternal *mmal_hw_configs[] = {
     HW_CONFIG_INTERNAL(MMAL),
     NULL
 };