diff --git a/src/decoder/plugins/FfmpegDecoderPlugin.cxx b/src/decoder/plugins/FfmpegDecoderPlugin.cxx
index c44addeea..b7b4bc93d 100644
--- a/src/decoder/plugins/FfmpegDecoderPlugin.cxx
+++ b/src/decoder/plugins/FfmpegDecoderPlugin.cxx
@@ -38,7 +38,7 @@
 #include "tag/Builder.hxx"
 #include "tag/Handler.hxx"
 #include "tag/ReplayGain.hxx"
-#include "tag/MixRamp.hxx"
+#include "tag/MixRampParser.hxx"
 #include "input/InputStream.hxx"
 #include "pcm/CheckAudioFormat.hxx"
 #include "util/ScopeExit.hxx"
diff --git a/src/decoder/plugins/MadDecoderPlugin.cxx b/src/decoder/plugins/MadDecoderPlugin.cxx
index 98d48e2a6..fe68810b3 100644
--- a/src/decoder/plugins/MadDecoderPlugin.cxx
+++ b/src/decoder/plugins/MadDecoderPlugin.cxx
@@ -25,7 +25,7 @@
 #include "tag/Id3ReplayGain.hxx"
 #include "tag/Handler.hxx"
 #include "tag/ReplayGain.hxx"
-#include "tag/MixRamp.hxx"
+#include "tag/MixRampParser.hxx"
 #include "pcm/CheckAudioFormat.hxx"
 #include "util/Clamp.hxx"
 #include "util/StringCompare.hxx"
diff --git a/src/decoder/plugins/Mpg123DecoderPlugin.cxx b/src/decoder/plugins/Mpg123DecoderPlugin.cxx
index bffa25be1..f346a0197 100644
--- a/src/decoder/plugins/Mpg123DecoderPlugin.cxx
+++ b/src/decoder/plugins/Mpg123DecoderPlugin.cxx
@@ -23,7 +23,7 @@
 #include "tag/Handler.hxx"
 #include "tag/Builder.hxx"
 #include "tag/ReplayGain.hxx"
-#include "tag/MixRamp.hxx"
+#include "tag/MixRampParser.hxx"
 #include "fs/Path.hxx"
 #include "util/Domain.hxx"
 #include "util/ScopeExit.hxx"
diff --git a/src/lib/xiph/FlacStreamMetadata.cxx b/src/lib/xiph/FlacStreamMetadata.cxx
index 36eb21191..bdb8f11bb 100644
--- a/src/lib/xiph/FlacStreamMetadata.cxx
+++ b/src/lib/xiph/FlacStreamMetadata.cxx
@@ -26,7 +26,7 @@
 #include "tag/Builder.hxx"
 #include "tag/Tag.hxx"
 #include "tag/ReplayGain.hxx"
-#include "tag/MixRamp.hxx"
+#include "tag/MixRampParser.hxx"
 #include "ReplayGainInfo.hxx"
 #include "util/StringView.hxx"
 
diff --git a/src/tag/MixRamp.cxx b/src/tag/MixRampParser.cxx
similarity index 98%
rename from src/tag/MixRamp.cxx
rename to src/tag/MixRampParser.cxx
index 6af84931f..d1cf8cd57 100644
--- a/src/tag/MixRamp.cxx
+++ b/src/tag/MixRampParser.cxx
@@ -17,7 +17,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#include "MixRamp.hxx"
+#include "MixRampParser.hxx"
 #include "VorbisComment.hxx"
 #include "MixRampInfo.hxx"
 #include "util/ASCII.hxx"
diff --git a/src/tag/MixRamp.hxx b/src/tag/MixRampParser.hxx
similarity index 94%
rename from src/tag/MixRamp.hxx
rename to src/tag/MixRampParser.hxx
index c86b42e20..50a47d3aa 100644
--- a/src/tag/MixRamp.hxx
+++ b/src/tag/MixRampParser.hxx
@@ -17,8 +17,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef MPD_TAG_MIXRAMP_HXX
-#define MPD_TAG_MIXRAMP_HXX
+#pragma once
 
 struct StringView;
 class MixRampInfo;
@@ -29,5 +28,3 @@ ParseMixRampTag(MixRampInfo &info,
 
 bool
 ParseMixRampVorbis(MixRampInfo &info, StringView entry) noexcept;
-
-#endif
diff --git a/src/tag/meson.build b/src/tag/meson.build
index aa8309583..0363608b2 100644
--- a/src/tag/meson.build
+++ b/src/tag/meson.build
@@ -28,7 +28,7 @@ tag_sources = [
   'Format.cxx',
   'VorbisComment.cxx',
   'ReplayGain.cxx',
-  'MixRamp.cxx',
+  'MixRampParser.cxx',
   'Generic.cxx',
   'Id3MusicBrainz.cxx',
   'Id3Picture.cxx',
diff --git a/test/tag/TestMixRampParser.cxx b/test/tag/TestMixRampParser.cxx
index 4f79690cf..86464c7bd 100644
--- a/test/tag/TestMixRampParser.cxx
+++ b/test/tag/TestMixRampParser.cxx
@@ -17,7 +17,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#include "tag/MixRamp.hxx"
+#include "tag/MixRampParser.cxx"
 #include "util/StringView.hxx"
 #include "MixRampInfo.hxx"