diff --git a/bootloader/gfx/gfx.c b/bootloader/gfx/gfx.c
index e1231ab..dcc272b 100644
--- a/bootloader/gfx/gfx.c
+++ b/bootloader/gfx/gfx.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2020 CTCaer
+ * Copyright (c) 2018-2021 CTCaer
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -397,11 +397,13 @@ void gfx_printf(const char *fmt, ...)
 	va_end(ap);
 }
 
-void gfx_hexdump(u32 base, const u8 *buf, u32 len)
+void gfx_hexdump(u32 base, const void *buf, u32 len)
 {
 	if (!gfx_con_init_done || gfx_con.mute)
 		return;
 
+	u8 *buff = (u8 *)buf;
+
 	u8 prevFontSize = gfx_con.fntsz;
 	gfx_con.fntsz = 8;
 	for(u32 i = 0; i < len; i++)
@@ -413,7 +415,7 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
 				gfx_puts("| ");
 				for(u32 j = 0; j < 0x10; j++)
 				{
-					u8 c = buf[i - 0x10 + j];
+					u8 c = buff[i - 0x10 + j];
 					if(c >= 32 && c <= 126)
 						gfx_putc(c);
 					else
@@ -423,7 +425,7 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
 			}
 			gfx_printf("%08x: ", base + i);
 		}
-		gfx_printf("%02x ", buf[i]);
+		gfx_printf("%02x ", buff[i]);
 		if (i == len - 1)
 		{
 			int ln = len % 0x10 != 0;
@@ -437,7 +439,7 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
 			gfx_puts("| ");
 			for(u32 j = 0; j < (ln ? k : k + 1); j++)
 			{
-				u8 c = buf[i - k + j];
+				u8 c = buff[i - k + j];
 				if(c >= 32 && c <= 126)
 					gfx_putc(c);
 				else
diff --git a/bootloader/gfx/gfx.h b/bootloader/gfx/gfx.h
index ddcfd74..fe1b979 100644
--- a/bootloader/gfx/gfx.h
+++ b/bootloader/gfx/gfx.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2020 CTCaer
+ * Copyright (c) 2018-2021 CTCaer
  * Copyright (c) 2018 M4xw
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -63,7 +63,7 @@ void gfx_con_setpos(u32 x, u32 y);
 void gfx_putc(char c);
 void gfx_puts(char *s);
 void gfx_printf(const char *fmt, ...);
-void gfx_hexdump(u32 base, const u8 *buf, u32 len);
+void gfx_hexdump(u32 base, const void *buf, u32 len);
 
 void gfx_set_pixel(u32 x, u32 y, u32 color);
 void gfx_line(int x0, int y0, int x1, int y1, u32 color);
diff --git a/nyx/nyx_gui/gfx/gfx.c b/nyx/nyx_gui/gfx/gfx.c
index 47a0a32..3c225f2 100644
--- a/nyx/nyx_gui/gfx/gfx.c
+++ b/nyx/nyx_gui/gfx/gfx.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2020 CTCaer
+ * Copyright (c) 2018-2021 CTCaer
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -379,11 +379,13 @@ void gfx_printf(const char *fmt, ...)
 	va_end(ap);
 }
 
-void gfx_hexdump(u32 base, const u8 *buf, u32 len)
+void gfx_hexdump(u32 base, const void *buf, u32 len)
 {
 	if (gfx_con.mute)
 		return;
 
+	u8 *buff = (u8 *)buf;
+
 	u8 prevFontSize = gfx_con.fntsz;
 	gfx_con.fntsz = 8;
 	for(u32 i = 0; i < len; i++)
@@ -395,7 +397,7 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
 				gfx_puts("| ");
 				for(u32 j = 0; j < 0x10; j++)
 				{
-					u8 c = buf[i - 0x10 + j];
+					u8 c = buff[i - 0x10 + j];
 					if(c >= 32 && c <= 126)
 						gfx_putc(c);
 					else
@@ -405,7 +407,7 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
 			}
 			gfx_printf("%08x: ", base + i);
 		}
-		gfx_printf("%02x ", buf[i]);
+		gfx_printf("%02x ", buff[i]);
 		if (i == len - 1)
 		{
 			int ln = len % 0x10 != 0;
@@ -419,7 +421,7 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
 			gfx_puts("| ");
 			for(u32 j = 0; j < (ln ? k : k + 1); j++)
 			{
-				u8 c = buf[i - k + j];
+				u8 c = buff[i - k + j];
 				if(c >= 32 && c <= 126)
 					gfx_putc(c);
 				else
diff --git a/nyx/nyx_gui/gfx/gfx.h b/nyx/nyx_gui/gfx/gfx.h
index e5abe81..ce289d4 100644
--- a/nyx/nyx_gui/gfx/gfx.h
+++ b/nyx/nyx_gui/gfx/gfx.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2020 CTCaer
+ * Copyright (c) 2018-2021 CTCaer
  * Copyright (c) 2018 M4xw
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -62,7 +62,7 @@ void gfx_con_setpos(u32 x, u32 y);
 void gfx_putc(char c);
 void gfx_puts(char *s);
 void gfx_printf(const char *fmt, ...);
-void gfx_hexdump(u32 base, const u8 *buf, u32 len);
+void gfx_hexdump(u32 base, const void *buf, u32 len);
 
 void gfx_set_pixel(u32 x, u32 y, u32 color);