diff --git a/libavformat/Makefile b/libavformat/Makefile
index 8605a1cecd46fcdf5e617783b997d3cf3de8104c..4da3c3b08237583c6dc8a45648480a8976ad7276 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -140,6 +140,7 @@ OBJS-$(CONFIG_H264_DEMUXER)              += h264dec.o rawdec.o
 OBJS-$(CONFIG_H264_MUXER)                += rawenc.o
 OBJS-$(CONFIG_HDS_MUXER)                 += hdsenc.o
 OBJS-$(CONFIG_HEVC_DEMUXER)              += hevcdec.o rawdec.o
+OBJS-$(CONFIG_HEVC_MUXER)                += rawenc.o
 OBJS-$(CONFIG_HLS_DEMUXER)               += hls.o
 OBJS-$(CONFIG_HLS_MUXER)                 += hlsenc.o
 OBJS-$(CONFIG_HNM_DEMUXER)               += hnm.o
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index 3bc128b818ea0c064ff6e9b1942637f41a6769d0..52a121e3bc26342c6055421e55721335c35775ca 100644
--- a/libavformat/allformats.c
+++ b/libavformat/allformats.c
@@ -118,7 +118,7 @@ void av_register_all(void)
     REGISTER_MUXDEMUX(H263,             h263);
     REGISTER_MUXDEMUX(H264,             h264);
     REGISTER_MUXER   (HDS,              hds);
-    REGISTER_DEMUXER (HEVC,             hevc);
+    REGISTER_MUXDEMUX(HEVC,             hevc);
     REGISTER_MUXDEMUX(HLS,              hls);
     REGISTER_DEMUXER (HNM,              hnm);
     REGISTER_DEMUXER (IDCIN,            idcin);
diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c
index 852a27d6e4c758d9c76b5104c4515fc00bae339a..eb5062610016db6a7d28b9ee28f4b753d8f1ad9b 100644
--- a/libavformat/rawenc.c
+++ b/libavformat/rawenc.c
@@ -169,6 +169,18 @@ AVOutputFormat ff_h264_muxer = {
 };
 #endif
 
+#if CONFIG_HEVC_MUXER
+AVOutputFormat ff_hevc_muxer = {
+    .name              = "hevc",
+    .long_name         = NULL_IF_CONFIG_SMALL("raw HEVC video"),
+    .extensions        = "hevc",
+    .audio_codec       = AV_CODEC_ID_NONE,
+    .video_codec       = AV_CODEC_ID_HEVC,
+    .write_packet      = ff_raw_write_packet,
+    .flags             = AVFMT_NOTIMESTAMPS,
+};
+#endif
+
 #if CONFIG_M4V_MUXER
 AVOutputFormat ff_m4v_muxer = {
     .name              = "m4v",
diff --git a/libavformat/version.h b/libavformat/version.h
index 3b96d0a9768f1ecba8d98502c679885537a58c71..3d1e21f17b8384e14ed9ca220758dc2241342f32 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -30,7 +30,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVFORMAT_VERSION_MAJOR 55
-#define LIBAVFORMAT_VERSION_MINOR 11
+#define LIBAVFORMAT_VERSION_MINOR 12
 #define LIBAVFORMAT_VERSION_MICRO  0
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \