diff --git a/sakura_core/CGrepAgent.cpp b/sakura_core/CGrepAgent.cpp
index 06a17991e9..7efc8f6075 100644
--- a/sakura_core/CGrepAgent.cpp
+++ b/sakura_core/CGrepAgent.cpp
@@ -169,8 +169,6 @@ DWORD CGrepAgent::DoGrep(
 	const CNativeW*			pcmGrepReplace,
 	const CNativeT*			pcmGrepFile,
 	const CNativeT*			pcmGrepFolder,
-	const CNativeT*			pcmExcludeFile,
-	const CNativeT*			pcmExcludeFolder,
 	bool					bGrepCurFolder,
 	BOOL					bGrepSubFolder,
 	bool					bGrepStdout,
diff --git a/sakura_core/CGrepAgent.h b/sakura_core/CGrepAgent.h
index 0b57d8fee2..2055afe968 100644
--- a/sakura_core/CGrepAgent.h
+++ b/sakura_core/CGrepAgent.h
@@ -85,8 +85,6 @@ class CGrepAgent : public CDocListenerEx{
 		const CNativeW*			pcmGrepReplace,
 		const CNativeT*			pcmGrepFile,
 		const CNativeT*			pcmGrepFolder,
-		const CNativeT*			pcmExcludeFile,
-		const CNativeT*			pcmExcludeFolder,
 		bool					bGrepCurFolder,
 		BOOL					bGrepSubFolder,
 		bool					bGrepStdout,
diff --git a/sakura_core/_main/CCommandLine.h b/sakura_core/_main/CCommandLine.h
index 797a9298a8..0d4bca6c1b 100644
--- a/sakura_core/_main/CCommandLine.h
+++ b/sakura_core/_main/CCommandLine.h
@@ -33,8 +33,6 @@ struct GrepInfo {
 	CNativeW		cmGrepRep;			//!< 置換キー
 	CNativeT		cmGrepFile;			//!< 検索対象ファイル
 	CNativeT		cmGrepFolder;		//!< 検索対象フォルダ
-	CNativeT		cmExcludeFile;		//!< 除外対象ファイル
-	CNativeT		cmExcludeFolder;	//!< 除外対象フォルダ
 	SSearchOption	sGrepSearchOption;	//!< 検索オプション
 	bool			bGrepCurFolder;		//!< カレントディレクトリを維持
 	bool			bGrepStdout;		//!< 標準出力モード
diff --git a/sakura_core/_main/CControlTray.cpp b/sakura_core/_main/CControlTray.cpp
index 4f392868ff..c603d9448b 100644
--- a/sakura_core/_main/CControlTray.cpp
+++ b/sakura_core/_main/CControlTray.cpp
@@ -92,20 +92,13 @@ void CControlTray::DoGrepCreateWindow(HINSTANCE hinst, HWND msgParent, CDlgGrep&
 	CNativeW		cmWork1;
 	CNativeT		cmWork2;
 	CNativeT		cmWork3;
-	CNativeT		cmWorkExcludeFile;
-	CNativeT		cmWorkExcludeFolder;
 	cmWork1.SetString( cDlgGrep.m_strText.c_str() );
 	cmWork2.SetString( cDlgGrep.m_szFile );
 	cmWork3.SetString( cDlgGrep.m_szFolder );
 
-	cmWorkExcludeFile.SetString(cDlgGrep.m_szExcludeFile);
-	cmWorkExcludeFolder.SetString(cDlgGrep.m_szExcludeFolder);
-
 	cmWork1.Replace( L"\"", L"\"\"" );
 	cmWork2.Replace( _T("\""), _T("\"\"") );
 	cmWork3.Replace( _T("\""), _T("\"\"") );
-	cmWorkExcludeFile.Replace(  _T("\""), _T("\"\""));
-	cmWorkExcludeFolder.Replace(_T("\""), _T("\"\""));
 
 	// -GREPMODE -GKEY="1" -GFILE="*.*;*.c;*.h" -GFOLDER="c:\" -GCODE=0 -GOPT=S
 	CNativeT cCmdLine;
diff --git a/sakura_core/_main/CNormalProcess.cpp b/sakura_core/_main/CNormalProcess.cpp
index f972b4c59a..0e7ce49017 100644
--- a/sakura_core/_main/CNormalProcess.cpp
+++ b/sakura_core/_main/CNormalProcess.cpp
@@ -210,8 +210,6 @@ bool CNormalProcess::InitializeProcess()
 				&gi.cmGrepRep,
 				&gi.cmGrepFile,
 				&gi.cmGrepFolder,
-				&gi.cmExcludeFile,
-				&gi.cmExcludeFolder,
 				gi.bGrepCurFolder,
 				gi.bGrepSubFolder,
 				gi.bGrepStdout,
diff --git a/sakura_core/cmd/CViewCommander_Grep.cpp b/sakura_core/cmd/CViewCommander_Grep.cpp
index a9060fe8df..7fdcdc464f 100644
--- a/sakura_core/cmd/CViewCommander_Grep.cpp
+++ b/sakura_core/cmd/CViewCommander_Grep.cpp
@@ -59,13 +59,9 @@ void CViewCommander::Command_GREP( void )
 	CNativeT		cmWork2;
 	CNativeT		cmWork3;
 	CNativeW		cmWork4;
-	CNativeT		cmWorkExcludeFile;
-	CNativeT		cmWorkExcludeFolder;
 	cmWork1.SetString( GetEditWindow()->m_cDlgGrep.m_strText.c_str() );
 	cmWork2.SetString( GetEditWindow()->m_cDlgGrep.m_szFile );
 	cmWork3.SetString( GetEditWindow()->m_cDlgGrep.m_szFolder );
-	cmWorkExcludeFile.SetString(GetEditWindow()->m_cDlgGrep.m_szExcludeFile);
-	cmWorkExcludeFolder.SetString(GetEditWindow()->m_cDlgGrep.m_szExcludeFolder);
 
 	/*	今のEditViewにGrep結果を表示する。
 		Grepモードのとき、または未編集で無題かつアウトプットでない場合。
@@ -95,8 +91,6 @@ void CViewCommander::Command_GREP( void )
 			&cmWork4,
 			&cmWork2,
 			&cmWork3,
-			&cmWorkExcludeFile,
-			&cmWorkExcludeFolder,
 			false,
 			GetEditWindow()->m_cDlgGrep.m_bSubFolder,
 			false,
@@ -166,16 +160,12 @@ void CViewCommander::Command_GREP_REPLACE( void )
 	CNativeT		cmWork2;
 	CNativeT		cmWork3;
 	CNativeW		cmWork4;
-	CNativeT		cmWorkExcludeFile;
-	CNativeT		cmWorkExcludeFolder;
 
 	CDlgGrepReplace& cDlgGrepRep = GetEditWindow()->m_cDlgGrepReplace;
 	cmWork1.SetString( cDlgGrepRep.m_strText.c_str() );
 	cmWork2.SetString( cDlgGrepRep.m_szFile );
 	cmWork3.SetString( cDlgGrepRep.m_szFolder );
 	cmWork4.SetString( cDlgGrepRep.m_strText2.c_str() );
-	cmWorkExcludeFile.SetString(cDlgGrepRep.m_szExcludeFile);
-	cmWorkExcludeFolder.SetString(cDlgGrepRep.m_szExcludeFolder);
 
 	/*	今のEditViewにGrep結果を表示する。
 		Grepモードのとき、または未編集で無題かつアウトプットでない場合。
@@ -195,8 +185,6 @@ void CViewCommander::Command_GREP_REPLACE( void )
 			&cmWork4,
 			&cmWork2,
 			&cmWork3,
-			&cmWorkExcludeFile,
-			&cmWorkExcludeFolder,
 			false,
 			cDlgGrepRep.m_bSubFolder,
 			false, // Stdout