diff --git a/aegisub/build/aegisub_vs2008/aegisub_vs2008.vcproj b/aegisub/build/aegisub_vs2008/aegisub_vs2008.vcproj
index 4b9980e90..d0d4c503b 100644
--- a/aegisub/build/aegisub_vs2008/aegisub_vs2008.vcproj
+++ b/aegisub/build/aegisub_vs2008/aegisub_vs2008.vcproj
@@ -1800,11 +1800,11 @@
 				>
 			</File>
 			<File
-				RelativePath="..\..\src\audio_spectrum.cpp"
+				RelativePath="..\..\src\audio_renderer_spectrum.cpp"
 				>
 			</File>
 			<File
-				RelativePath="..\..\src\audio_spectrum.h"
+				RelativePath="..\..\src\audio_renderer_spectrum.h"
 				>
 			</File>
 		</Filter>
diff --git a/aegisub/src/Makefile.am b/aegisub/src/Makefile.am
index fd3179c89..af077a678 100644
--- a/aegisub/src/Makefile.am
+++ b/aegisub/src/Makefile.am
@@ -201,7 +201,7 @@ aegisub_2_2_SOURCES = \
 	audio_provider_ram.cpp \
 	audio_provider_stream.cpp \
 	audio_renderer.cpp \
-	audio_spectrum.cpp \
+	audio_renderer_spectrum.cpp \
 	auto4_base.cpp \
 	avisynth_wrap.cpp \
 	base_grid.cpp \
diff --git a/aegisub/src/audio_display.h b/aegisub/src/audio_display.h
index f29394910..7eb459358 100644
--- a/aegisub/src/audio_display.h
+++ b/aegisub/src/audio_display.h
@@ -49,7 +49,7 @@
 #include <stdint.h>
 #include "audio_provider_manager.h"
 #include "audio_player_manager.h"
-#include "audio_spectrum.h"
+#include "audio_renderer_spectrum.h"
 
 
 //////////////
diff --git a/aegisub/src/audio_spectrum.cpp b/aegisub/src/audio_renderer_spectrum.cpp
similarity index 99%
rename from aegisub/src/audio_spectrum.cpp
rename to aegisub/src/audio_renderer_spectrum.cpp
index dac1ecd53..53b88da20 100644
--- a/aegisub/src/audio_spectrum.cpp
+++ b/aegisub/src/audio_renderer_spectrum.cpp
@@ -45,7 +45,7 @@
 #ifdef _OPENMP
 #include <omp.h>
 #endif
-#include "audio_spectrum.h"
+#include "audio_renderer_spectrum.h"
 #include "fft.h"
 #include "colorspace.h"
 #include "options.h"
diff --git a/aegisub/src/audio_spectrum.h b/aegisub/src/audio_renderer_spectrum.h
similarity index 100%
rename from aegisub/src/audio_spectrum.h
rename to aegisub/src/audio_renderer_spectrum.h