diff --git a/pcsx2/gui/Saveslots.h b/pcsx2/gui/Saveslots.h
index 0ebcf2a6ea..12d58435d2 100644
--- a/pcsx2/gui/Saveslots.h
+++ b/pcsx2/gui/Saveslots.h
@@ -43,7 +43,7 @@ static const int StateSlotsCount = 10;
 class Saveslot
 {
 public:
-	u32 slot_num;
+	int slot_num;
 	bool empty;
 	wxDateTime updated;
 	u32 crc;