diff --git a/source/Utilities.cpp b/source/Utilities.cpp
index 7aa8b688..f511fd54 100644
--- a/source/Utilities.cpp
+++ b/source/Utilities.cpp
@@ -349,7 +349,7 @@ static void SetCurrentDir(std::string pathname)
 	SetCurrentImageDir(path);
 }
 
-bool DoDiskInsert(const UINT slot, const int nDrive, LPCSTR szFileName)
+static bool DoDiskInsert(const UINT slot, const int nDrive, LPCSTR szFileName)
 {
 	Disk2InterfaceCard& disk2Card = dynamic_cast<Disk2InterfaceCard&>(GetCardMgr().GetRef(slot));
 
@@ -369,7 +369,7 @@ bool DoDiskInsert(const UINT slot, const int nDrive, LPCSTR szFileName)
 	return res;
 }
 
-bool DoHardDiskInsert(const int nDrive, LPCSTR szFileName)
+static bool DoHardDiskInsert(const int nDrive, LPCSTR szFileName)
 {
 	if (szFileName[0] == '\0')
 	{
diff --git a/source/Utilities.h b/source/Utilities.h
index 47dc1b31..c5f7586b 100644
--- a/source/Utilities.h
+++ b/source/Utilities.h
@@ -5,8 +5,6 @@
 
 
 void LoadConfiguration();
-bool DoDiskInsert(const UINT slot, const int nDrive, LPCSTR szFileName);
-bool DoHardDiskInsert(const int nDrive, LPCSTR szFileName);
 void InsertFloppyDisks(const UINT slot, LPSTR szImageName_drive[NUM_DRIVES], bool driveConnected[NUM_DRIVES], bool& bBoot);
 void InsertHardDisks(LPSTR szImageName_harddisk[NUM_HARDDISKS], bool& bBoot);
 void UnplugHardDiskControllerCard(void);
diff --git a/source/Windows/AppleWin.cpp b/source/Windows/AppleWin.cpp
index a0fdff91..4fc8e0c8 100644
--- a/source/Windows/AppleWin.cpp
+++ b/source/Windows/AppleWin.cpp
@@ -780,7 +780,7 @@ static void RepeatInitialization(void)
 			InsertHardDisks(g_cmdLine.szImageName_harddisk, g_cmdLine.bBoot);
 			g_cmdLine.szImageName_harddisk[HARDDISK_1] = g_cmdLine.szImageName_harddisk[HARDDISK_2] = NULL;	// Don't insert on a restart
 
-			if (g_cmdLine.bSlotEmpty[7])
+			if (g_cmdLine.bSlotEmpty[SLOT7])
 			{
 				HD_SetEnabled(false);		// Disable HDD controller, but don't persist this to Registry/conf.ini (consistent with other '-sn empty' cmds)
 				Snapshot_UpdatePath();		// If save-state's filename is a harddisk, and the floppy is in the same path, then the filename won't be updated