diff --git a/aegisub/src/audio_provider_convert.h b/aegisub/src/audio_provider_convert.h
index 16396ca01..51d29455f 100644
--- a/aegisub/src/audio_provider_convert.h
+++ b/aegisub/src/audio_provider_convert.h
@@ -60,4 +60,5 @@ public:
 	wxString GetFilename() { return source->GetFilename(); }
 };
 
-AudioProvider *CreateConvertAudioProvider(AudioProvider *source_provider);
\ No newline at end of file
+AudioProvider *CreateConvertAudioProvider(AudioProvider *source_provider);
+
diff --git a/aegisub/src/audio_provider_downmix.h b/aegisub/src/audio_provider_downmix.h
index 792818a62..9b0986259 100644
--- a/aegisub/src/audio_provider_downmix.h
+++ b/aegisub/src/audio_provider_downmix.h
@@ -46,4 +46,5 @@ public:
 
 	void GetAudio(void *buf, int64_t start, int64_t count);
 
-};
\ No newline at end of file
+};
+
diff --git a/aegisub/src/audio_provider_ffmpegsource.h b/aegisub/src/audio_provider_ffmpegsource.h
index 0292c4383..95d97d04a 100644
--- a/aegisub/src/audio_provider_ffmpegsource.h
+++ b/aegisub/src/audio_provider_ffmpegsource.h
@@ -70,4 +70,5 @@ public:
 	AudioProvider *CreateProvider(Aegisub::String file) { return new FFmpegSourceAudioProvider(file); }
 };
 
-#endif /* WITH_FFMPEGSOURCE */
\ No newline at end of file
+#endif /* WITH_FFMPEGSOURCE */
+
diff --git a/aegisub/src/ffmpegsource_common.h b/aegisub/src/ffmpegsource_common.h
index 533a5ed87..ee0867423 100644
--- a/aegisub/src/ffmpegsource_common.h
+++ b/aegisub/src/ffmpegsource_common.h
@@ -78,4 +78,5 @@ public:
 };
 
 
-#endif /* WITH_FFMPEGSOURCE */
\ No newline at end of file
+#endif /* WITH_FFMPEGSOURCE */
+