diff --git a/.gitignore b/.gitignore
index 9dc84185..bbd542c2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,7 @@
 # Exclude obj directory (object files for Makefile build)
 /obj
 
-# Exclude executables (English)
+# Exclude executables
 /game_english/CSE2_debug.exe
 /game_english/DoConfig_debug.exe
 /game_english/CSE2.exe
@@ -10,8 +10,6 @@
 /game_english/DoConfig_debug
 /game_english/CSE2
 /game_english/DoConfig
-
-# Exclude executables (Japanese)
 /game_japanese/CSE2_debug.exe
 /game_japanese/DoConfig_debug.exe
 /game_japanese/CSE2.exe
@@ -21,6 +19,14 @@
 /game_japanese/CSE2
 /game_japanese/DoConfig
 
+# Exclude save data
+/game_english/Config.dat
+/game_english/Profile.dat
+/game_english/290.rec
+/game_japanese/Config.dat
+/game_japanese/Profile.dat
+/game_japanese/290.rec
+
 ####
 # Accurate branch
 ####
diff --git a/src/Input.cpp b/src/Input.cpp
index 451776fa..442fc972 100644
--- a/src/Input.cpp
+++ b/src/Input.cpp
@@ -26,13 +26,13 @@ void ReleaseDirectInput(void)
 }
 
 // It looks like Pixel declared his functions early, so he could forward-reference
-BOOL HookDirectInputDevice(void);
+BOOL FindAndOpenDirectInputDevice(void);
 
 BOOL InitDirectInput(void)
 {
 	SDL_InitSubSystem(SDL_INIT_JOYSTICK);
 
-	if (!HookDirectInputDevice())
+	if (!FindAndOpenDirectInputDevice())
 		return FALSE;
 
 	return TRUE;
@@ -40,7 +40,7 @@ BOOL InitDirectInput(void)
 
 // The original name for this function and its variables are unknown.
 // This function finds and hooks the first available DirectInput device (or SDL Joystick, in this case).
-BOOL HookDirectInputDevice(void)
+BOOL FindAndOpenDirectInputDevice(void)
 {
 	int i;