diff --git a/emummc/source/emuMMC/emummc.c b/emummc/source/emuMMC/emummc.c
index 4db3a21..0447471 100644
--- a/emummc/source/emuMMC/emummc.c
+++ b/emummc/source/emuMMC/emummc.c
@@ -314,7 +314,7 @@
                             return 0;
                     }
 
-                    buf = (void *)((uintptr_t)buf + (cur_sectors << 9));
+                    buf = (char *)buf + (cur_sectors << 9);
                     remaining -= cur_sectors;
                     sector = 0;
                     ++fp;