diff --git a/ios_mcp/source/mcp_loadfile.c b/ios_mcp/source/mcp_loadfile.c
index dcc251c..52974f6 100644
--- a/ios_mcp/source/mcp_loadfile.c
+++ b/ios_mcp/source/mcp_loadfile.c
@@ -32,8 +32,8 @@ static bool skipPPCSetup = false;
 static bool didrpxfirstchunk = false;
 static bool doWantReplaceRPX = false;
 static bool replace_target_device = 0;
-static bool rep_filesize = 0;
-static bool rep_fileoffset = 0;
+static uint32_t rep_filesize = 0;
+static uint32_t rep_fileoffset = 0;
 static char rpxpath[256];
 
 #define log(fmt, ...) log_printf("%s: " fmt, __FUNCTION__, __VA_ARGS__)