diff --git a/libavcodec/gsmdec_data.h b/libavcodec/gsmdec_data.h
index 6abe2b47b3..082c65d4b1 100644
--- a/libavcodec/gsmdec_data.h
+++ b/libavcodec/gsmdec_data.h
@@ -19,8 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef AVCODEC_GSMDEC_DATA
-#define AVCODEC_GSMDEC_DATA
+#ifndef AVCODEC_GSMDEC_DATA_H
+#define AVCODEC_GSMDEC_DATA_H
 
 #include <stdint.h>
 #include "avcodec.h"
@@ -41,4 +41,4 @@ typedef struct GSMContext {
 extern const uint16_t ff_gsm_long_term_gain_tab[4];
 extern const int16_t ff_gsm_dequant_tab[64][8];
 
-#endif /* AVCODEC_GSMDEC_DATA */
+#endif /* AVCODEC_GSMDEC_DATA_H */
diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index 7ce82165fa..7ca49c486a 100644
--- a/libavcodec/options_table.h
+++ b/libavcodec/options_table.h
@@ -19,8 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef AVCODEC_OPTIONS_TABLE
-#define AVCODEC_OPTIONS_TABLE
+#ifndef AVCODEC_OPTIONS_TABLE_H
+#define AVCODEC_OPTIONS_TABLE_H
 
 #include <float.h>
 #include <limits.h>
@@ -414,4 +414,4 @@ static const AVOption options[]={
 #undef DEFAULT
 #undef OFFSET
 
-#endif // AVCODEC_OPTIONS_TABLE
+#endif /* AVCODEC_OPTIONS_TABLE_H */
diff --git a/libavformat/au.c b/libavformat/au.c
index 9f95334fc1..0bf935469d 100644
--- a/libavformat/au.c
+++ b/libavformat/au.c
@@ -51,62 +51,7 @@ static const AVCodecTag codec_au_tags[] = {
     { AV_CODEC_ID_NONE, 0 },
 };
 
-#if CONFIG_AU_MUXER
-/* AUDIO_FILE header */
-static int put_au_header(AVIOContext *pb, AVCodecContext *enc)
-{
-    if(!enc->codec_tag)
-        return -1;
-    ffio_wfourcc(pb, ".snd");    /* magic number */
-    avio_wb32(pb, AU_HEADER_SIZE);  /* header size */
-    avio_wb32(pb, AU_UNKNOWN_SIZE); /* data size */
-    avio_wb32(pb, (uint32_t)enc->codec_tag);     /* codec ID */
-    avio_wb32(pb, enc->sample_rate);
-    avio_wb32(pb, (uint32_t)enc->channels);
-    avio_wb64(pb, 0); /* annotation field */
-    return 0;
-}
-
-static int au_write_header(AVFormatContext *s)
-{
-    AVIOContext *pb = s->pb;
-
-    /* format header */
-    if (put_au_header(pb, s->streams[0]->codec) < 0) {
-        return -1;
-    }
-
-    avio_flush(pb);
-
-    return 0;
-}
-
-static int au_write_packet(AVFormatContext *s, AVPacket *pkt)
-{
-    AVIOContext *pb = s->pb;
-    avio_write(pb, pkt->data, pkt->size);
-    return 0;
-}
-
-static int au_write_trailer(AVFormatContext *s)
-{
-    AVIOContext *pb = s->pb;
-    int64_t file_size;
-
-    if (s->pb->seekable) {
-
-        /* update file size */
-        file_size = avio_tell(pb);
-        avio_seek(pb, 8, SEEK_SET);
-        avio_wb32(pb, (uint32_t)(file_size - AU_HEADER_SIZE));
-        avio_seek(pb, file_size, SEEK_SET);
-
-        avio_flush(pb);
-    }
-
-    return 0;
-}
-#endif /* CONFIG_AU_MUXER */
+#if CONFIG_AU_DEMUXER
 
 static int au_probe(AVProbeData *p)
 {
@@ -177,7 +122,6 @@ static int au_read_header(AVFormatContext *s)
     return 0;
 }
 
-#if CONFIG_AU_DEMUXER
 AVInputFormat ff_au_demuxer = {
     .name           = "au",
     .long_name      = NULL_IF_CONFIG_SMALL("Sun AU"),
@@ -187,9 +131,65 @@ AVInputFormat ff_au_demuxer = {
     .read_seek      = ff_pcm_read_seek,
     .codec_tag      = (const AVCodecTag* const []){ codec_au_tags, 0 },
 };
-#endif
+#endif /* CONFIG_AU_DEMUXER */
 
 #if CONFIG_AU_MUXER
+
+/* AUDIO_FILE header */
+static int put_au_header(AVIOContext *pb, AVCodecContext *enc)
+{
+    if(!enc->codec_tag)
+        return -1;
+    ffio_wfourcc(pb, ".snd");    /* magic number */
+    avio_wb32(pb, AU_HEADER_SIZE);  /* header size */
+    avio_wb32(pb, AU_UNKNOWN_SIZE); /* data size */
+    avio_wb32(pb, (uint32_t)enc->codec_tag);     /* codec ID */
+    avio_wb32(pb, enc->sample_rate);
+    avio_wb32(pb, (uint32_t)enc->channels);
+    avio_wb64(pb, 0); /* annotation field */
+    return 0;
+}
+
+static int au_write_header(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+
+    /* format header */
+    if (put_au_header(pb, s->streams[0]->codec) < 0) {
+        return -1;
+    }
+
+    avio_flush(pb);
+
+    return 0;
+}
+
+static int au_write_packet(AVFormatContext *s, AVPacket *pkt)
+{
+    AVIOContext *pb = s->pb;
+    avio_write(pb, pkt->data, pkt->size);
+    return 0;
+}
+
+static int au_write_trailer(AVFormatContext *s)
+{
+    AVIOContext *pb = s->pb;
+    int64_t file_size;
+
+    if (s->pb->seekable) {
+
+        /* update file size */
+        file_size = avio_tell(pb);
+        avio_seek(pb, 8, SEEK_SET);
+        avio_wb32(pb, (uint32_t)(file_size - AU_HEADER_SIZE));
+        avio_seek(pb, file_size, SEEK_SET);
+
+        avio_flush(pb);
+    }
+
+    return 0;
+}
+
 AVOutputFormat ff_au_muxer = {
     .name              = "au",
     .long_name         = NULL_IF_CONFIG_SMALL("Sun AU"),
@@ -202,4 +202,4 @@ AVOutputFormat ff_au_muxer = {
     .write_trailer     = au_write_trailer,
     .codec_tag         = (const AVCodecTag* const []){ codec_au_tags, 0 },
 };
-#endif //CONFIG_AU_MUXER
+#endif /* CONFIG_AU_MUXER */
diff --git a/libavformat/options_table.h b/libavformat/options_table.h
index 300334f39b..dbe37d7072 100644
--- a/libavformat/options_table.h
+++ b/libavformat/options_table.h
@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef AVFORMAT_OPTIONS_TABLE
-#define AVFORMAT_OPTIONS_TABLE
+#ifndef AVFORMAT_OPTIONS_TABLE_H
+#define AVFORMAT_OPTIONS_TABLE_H
 
 #include <limits.h>
 
@@ -82,4 +82,4 @@ static const AVOption options[]={
 #undef DEFAULT
 #undef OFFSET
 
-#endif // AVFORMAT_OPTIONS_TABLE
+#endif /* AVFORMAT_OPTIONS_TABLE_H */
diff --git a/tests/fate/lossless-audio.mak b/tests/fate/lossless-audio.mak
index 50ebdd975f..57aa3aa54b 100644
--- a/tests/fate/lossless-audio.mak
+++ b/tests/fate/lossless-audio.mak
@@ -7,6 +7,9 @@ fate-lossless-meridianaudio: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-p
 FATE_SAMPLES_LOSSLESS_AUDIO-$(call DEMDEC, APE, APE) += fate-lossless-monkeysaudio
 fate-lossless-monkeysaudio: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.ape -f s16le
 
+FATE_SAMPLES_LOSSLESS_AUDIO-$(call DEMDEC, RM, RALF) += fate-ralf
+fate-ralf: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.rmvb -vn -f s16le
+
 FATE_SAMPLES_LOSSLESS_AUDIO-$(call DEMDEC, SHORTEN, SHORTEN) += fate-lossless-shorten
 fate-lossless-shorten: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.shn -f s16le
 
diff --git a/tests/fate/real.mak b/tests/fate/real.mak
index 49b2eb48de..0b9f2024e3 100644
--- a/tests/fate/real.mak
+++ b/tests/fate/real.mak
@@ -12,9 +12,6 @@ fate-ra-cook: CMD = pcm -i $(SAMPLES)/real/ra_cook.rm
 fate-ra-cook: CMP = oneoff
 fate-ra-cook: REF = $(SAMPLES)/real/ra_cook.pcm
 
-FATE_REAL-$(call DEMDEC, RM, RALF) += fate-ralf
-fate-ralf: CMD = md5 -i $(SAMPLES)/lossless-audio/luckynight-partial.rmvb -vn -f s16le
-
 FATE_REAL-$(call DEMDEC, RM, RV30) += fate-rv30
 fate-rv30: CMD = framecrc -flags +bitexact -dct fastint -idct simple -i $(SAMPLES)/real/rv30.rm -an