diff --git a/drivers/audio/a5536/Tupfile.lua b/drivers/audio/a5536/Tupfile.lua
index 3be1457cab..f4a6b03968 100644
--- a/drivers/audio/a5536/Tupfile.lua
+++ b/drivers/audio/a5536/Tupfile.lua
@@ -1,2 +1,19 @@
-if tup.getconfig("NO_FASM") ~= "" then return end
-tup.rule("geode.asm", "fasm %f %o " .. tup.getconfig("KPACK_CMD"), "geode")
\ No newline at end of file
+if tup.getconfig("NO_FASM") ~= "" then return end
+if tup.getconfig("NO_GCC") ~= "" then return end
+tup.include("../../../programs/use_gcc.lua")
+
+DRV_DIR = "../.."
+INCLUDES = string.format(" -I. -I. -I%s/include -I%s/include/linux -I%s/include/uapi ", DRV_DIR, DRV_DIR, DRV_DIR) 
+
+DEFINES = [[ -D__KERNEL__ -DGEODE_LOG="\"/tmp0/1/geode.log"\" -DCONFIG_X86_32 -DCONFIG_X86_L1_CACHE_SHIFT=6 -DCONFIG_ARCH_HAS_CACHE_LINE_SIZE -DCONFIG_PRINTK -DCONFIG_PCI ]]
+CFLAGS =  " -Os -fomit-frame-pointer -fno-builtin-printf " .. DEFINES
+LDFLAGS = " -nostdlib -shared -s --image-base 0 --file-alignment 512 --section-alignment 4096 -L../../ddk "
+
+NAME = "geode.sys"
+
+compile_gcc{ "geode.c" }
+OBJS.extra_inputs = {"../../ddk/libcore.a", "../../ddk/libddk.a"}
+
+LIBS = " -lddk -lcore "
+tup.rule(OBJS, "kos32-ld" .. LDFLAGS .. "%f -o %o " .. LIBS .. tup.getconfig("KPACK_CMD"), NAME);
+tup.rule("geode.asm", "fasm %f %o " .. tup.getconfig("KPACK_CMD"), "geode")
diff --git a/drivers/audio/a5536/driver.lds b/drivers/audio/a5536/driver.lds
index 8bb43eefae..d7c2c0c69e 100644
--- a/drivers/audio/a5536/driver.lds
+++ b/drivers/audio/a5536/driver.lds
@@ -1,5 +1,3 @@
-
-
 OUTPUT_FORMAT(pei-i386)
 
 ENTRY("_drvEntry")
diff --git a/drivers/audio/a5536/geode.asm b/drivers/audio/a5536/geode.asm
index c180ba7e2d..b1aa1d8e02 100644
--- a/drivers/audio/a5536/geode.asm
+++ b/drivers/audio/a5536/geode.asm
@@ -9,7 +9,7 @@ start:
 		inc  eax
 		cmp  [eax], byte 0
 		jne  @b
-		mov  [eax], dword '.drv'
+		mov  [eax], dword '.sys'
 
 ;------ writing some info
 		mov  edx, info_msg 
diff --git a/drivers/audio/a5536/geode.bat b/drivers/audio/a5536/geode.bat
deleted file mode 100644
index 7ec2ec5f3b..0000000000
--- a/drivers/audio/a5536/geode.bat
+++ /dev/null
@@ -1,3 +0,0 @@
-del geode.dll
-make
-@pause
diff --git a/drivers/audio/a5536/geode.c b/drivers/audio/a5536/geode.c
index 7cb0f60dae..b91a2a21e5 100644
--- a/drivers/audio/a5536/geode.c
+++ b/drivers/audio/a5536/geode.c
@@ -475,9 +475,9 @@ u32_t drvEntry(int action, char *cmdline)
     if(action != 1)
         return 0;
 
-    if(!dbg_open("/rd/1/drivers/geode.log"))
+    if(!dbg_open(GEODE_LOG))
     {
-        printf("Can't open /rd/1/drivers/geode.log\nExit\n");
+        printf("Can't open %s\nExit\n", GEODE_LOG);
         return 0;
     }
 
@@ -490,13 +490,9 @@ u32_t drvEntry(int action, char *cmdline)
     };
 
     init_device();
-
     retval = RegService("SOUND", srv_sound);
-
     AttachIntHandler(geode.irq_line, snd_interrupt, 0);
-
     DBG("reg service %s as: %x\n", "SOUND", retval);
-
     return retval;
 };
 
@@ -563,5 +559,3 @@ int __stdcall srv_sound(ioctl_t *io)
   };
   return ERR_PARAM;
 }
-
-
diff --git a/drivers/audio/a5536/makefile b/drivers/audio/a5536/makefile
deleted file mode 100644
index 41a2fcaa60..0000000000
--- a/drivers/audio/a5536/makefile
+++ /dev/null
@@ -1,39 +0,0 @@
-
-CC = gcc
-FASM = e:/fasm/fasm.exe
-CFLAGS = -c -O2 -fomit-frame-pointer -fno-builtin-printf 
-LDFLAGS = -nostdlib -shared -s -Map geode.map --image-base 0\
-	  --file-alignment 512 --section-alignment 4096
-
-DEFINES	 = -D__KERNEL__ -DCONFIG_X86_32 
-
-DRV_TOPDIR   = $(CURDIR)/../..
-
-DRV_INCLUDES = $(DRV_TOPDIR)/include
-
-INCLUDES = 	-I$(DRV_INCLUDES) \
-		-I$(DRV_INCLUDES)/linux
-
-LIBPATH = $(DRV_TOPDIR)/ddk
-
-LIBS:=    -lddk -lcore 
-
-HFILES:=     geode.h			
-
-SRC_DEP:=    
-GEODE_SRC:=    amd_geode.h     
-
-NAME:=   geode
-GEODE:=  geode.dll
-
-all: $(GEODE)
-
-$(GEODE): geode.obj $(SRC_DEP) $(HFILES) Makefile
-	ld $(LDFLAGS) -L$(LIBPATH) -T driver.lds -o $@ geode.obj $(LIBS)  
-	kpack.exe geode.dll geode.drv
-
-geode.obj : geode.c $(SRC_DEP) $(HFILES) Makefile
-	$(CC) $(DEFINES) $(INCLUDES) $(CFLAGS) -o geode.obj geode.c
-
-
-
diff --git a/drivers/audio/a5536/pci.h b/drivers/audio/a5536/pci.h
index 169deffd65..f6df05b096 100644
--- a/drivers/audio/a5536/pci.h
+++ b/drivers/audio/a5536/pci.h
@@ -1,5 +1,10 @@
+#ifndef _GEODE_PCI_
+#define _GEODE_PCI_
 
 typedef int Bool;
+typedef unsigned char u8_t;
+typedef unsigned short u16_t;
+typedef unsigned int u32_t;
 
 #define TRUE   1
 #define FALSE  0
@@ -184,3 +189,5 @@ u32_t pciGetBaseSize(int bus, int devfn, int index, Bool destructive, Bool *min)
 #define PCI_ANY_ID (~0)
 
 #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d))!=-1)
+
+#endif // _GEODE_PCI_