diff --git a/avisynth_prs/draw_prs.cpp b/avisynth_prs/draw_prs.cpp
index 9e7c718d5..d4a4942e1 100644
--- a/avisynth_prs/draw_prs.cpp
+++ b/avisynth_prs/draw_prs.cpp
@@ -108,3 +108,21 @@ PVideoFrame __stdcall DrawPRS::GetFrame(int n, IScriptEnvironment* env) {
 	// Return frame
 	return avsFrame;
 }
+
+
+//////////////////////////////
+// Actually create the filter
+// This is the function that created the filter, when the filter has been called.
+AVSValue __cdecl CreateDrawPRS(AVSValue args, void* user_data, IScriptEnvironment* env) {
+	return new DrawPRS(env, args[0].AsClip(), args[1].AsString());  
+}
+
+
+/////////////////////////
+// Avisynth registration
+// The following function is the function that actually registers the filter in AviSynth
+// It is called automatically, when the plugin is loaded to see which functions this filter contains.
+extern "C" __declspec(dllexport) const char* __stdcall AvisynthPluginInit2(IScriptEnvironment* env) {
+    env->AddFunction("DrawPRS", "c[file]s", CreateDrawPRS, 0);
+    return "`Pre-Rendered Subtitles' by Rodrigo Braz Monteiro (ArchMage ZeratuL)";
+}
diff --git a/avisynth_prs/filter_main.cpp b/avisynth_prs/filter_main.cpp
deleted file mode 100644
index 81ef8d4ec..000000000
--- a/avisynth_prs/filter_main.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright (c) 2006, Rodrigo Braz Monteiro
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//   * Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//   * Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//   * Neither the name of the Aegisub Group nor the names of its contributors
-//     may be used to endorse or promote products derived from this software
-//     without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
-//
-// -----------------------------------------------------------------------------
-//
-// AEGISUB
-//
-// Website: http://aegisub.cellosoft.com
-// Contact: mailto:zeratul@cellosoft.com
-//
-
-
-///////////
-// Headers
-#include <windows.h>
-#include "avisynth.h"
-#include "draw_prs.h"
-
-
-// This is the function that created the filter, when the filter has been called.
-AVSValue __cdecl CreateDrawPRS(AVSValue args, void* user_data, IScriptEnvironment* env) {
-	return new DrawPRS(env, args[0].AsClip(), args[1].AsString());  
-}
-
-
-// The following function is the function that actually registers the filter in AviSynth
-// It is called automatically, when the plugin is loaded to see which functions this filter contains.
-extern "C" __declspec(dllexport) const char* __stdcall AvisynthPluginInit2(IScriptEnvironment* env) {
-    env->AddFunction("DrawPRS", "c[file]s", CreateDrawPRS, 0);
-    return "`Pre-Rendered Subtitles' by Rodrigo Braz Monteiro (ArchMage ZeratuL)";
-}