diff --git a/src/lha.c b/src/lha.c
deleted file mode 100644
index 7c3b09c..0000000
--- a/src/lha.c
+++ /dev/null
@@ -1,191 +0,0 @@
-#include "common.h"
-
-// char* STR_Invalid_header_LHarc_file_ = "Invalid header (LHarc file ?)";
-// char* STR_INVALID_HEADER_LHA_FILE = "Invalid header (LHa file ?)";
-
-const u32 STR_FILE_NOT_FOUND[] = {
-    0x83478389,
-    0x815B94AD,
-    0x90B68149,
-    0x8140966B,
-    0x90EC82DC,
-    0x82C59841,
-    0x978D82B5,
-    0x82C489BA,
-    0x82B382A2,
-    0x81420A00
-};
-
-const char STR_LHa___s_s__s[] = "LHa: %s%s %s\n";
-const char STR_Error[] = "Error: ";
-const char STR_Fatal_error[] = "Fatal error:";
-const char STR_EMPTY[] = "";
-
-
-void Unpack(s32, s32);
-
-INCLUDE_ASM(const s32, "lha", func_80079F70);
-
-INCLUDE_ASM(const s32, "lha", func_8007A070);
-
-INCLUDE_ASM(const s32, "lha", Unpack);
-
-/* ABE0 8007A7E0 */
-u32 __read_u32_le(u8* arg0) {
-    return (arg0[0] << 24) | (arg0[1] << 16) | (arg0[2] << 8) | arg0[3];
-}
-
-
-INCLUDE_ASM(const s32, "lha", func_8007A80C);
-
-INCLUDE_ASM(const s32, "lha", func_8007AB30);
-
-INCLUDE_ASM(const s32, "lha", func_8007AB7C);
-
-INCLUDE_ASM(const s32, "lha", func_8007ABAC);
-
-extern char STR_UNPACK_ERROR_UNSUPPORTED_FORMAT[];
-extern OSMesgQueue MQ_800AF320;
-
-/* B030 8007AC30 */
-void UnpackProc(void) {
-    struct {
-        /* 0x00 */ s32 field_0x0;
-        /* 0x04 */ OSMesgQueue* field_0x4;
-        /* 0x08 */ u8 field_0x8;
-        /* 0x09 */ u8 field_0x9[3];
-        /* 0x0C */ s32 field_0xc;
-        /* 0x10 */ s32 field_0x10;
-    } *sp10;
-
-    sp10 = NULL;
-    while(1) {
-        osRecvMesg(&MQ_800AF320, &sp10, 1);
-        if (sp10->field_0x8 == 1) {
-            Unpack(sp10->field_0x10, sp10->field_0xc);
-            osSendMesg(sp10->field_0x4, sp10, 1);
-        } else {
-            __some_logging(STR_UNPACK_ERROR_UNSUPPORTED_FORMAT, sp10->field_0x8);                
-        }    
-    }
-}
-
-
-INCLUDE_ASM(const s32, "lha", func_8007ACB0);
-
-INCLUDE_ASM(const s32, "lha", func_8007AE9C);
-
-INCLUDE_ASM(const s32, "lha", func_8007AF3C);
-
-INCLUDE_ASM(const s32, "lha", func_8007AFE4);
-
-INCLUDE_ASM(const s32, "lha", func_8007B710);
-
-INCLUDE_ASM(const s32, "lha", func_8007B744);
-
-INCLUDE_ASM(const s32, "lha", func_8007B7A8);
-
-INCLUDE_ASM(const s32, "lha", func_8007B83C);
-
-INCLUDE_ASM(const s32, "lha", can_log_crc_error);
-
-INCLUDE_ASM(const s32, "lha", func_8007BA98);
-
-INCLUDE_ASM(const s32, "lha", func_8007BB48);
-
-/* BF90 8007BB90 */
-void __log_lha_error(unsigned char* arg0, unsigned char* arg1) {
-    __some_logging(STR_LHa___s_s__s, STR_Error, arg0, arg1);
-}
-
-/* BFC0 8007BBC0 */
-void __log_fatal_error_desc(char* arg0) {
-    __some_logging(STR_LHa___s_s__s, STR_Fatal_error, &STR_EMPTY, arg0);
-}
-
-/* BFF4 8007BBF4 */
-void __log_fatal_error(char* arg0, char* arg1) {
-    __some_logging(STR_LHa___s_s__s, STR_Fatal_error, arg0, arg1);
-}
-
-INCLUDE_ASM(const s32, "lha", func_8007BC24);
-
-INCLUDE_ASM(const s32, "lha", func_8007BF10);
-
-INCLUDE_ASM(const s32, "lha", func_8007C204);
-
-INCLUDE_ASM(const s32, "lha", func_8007C25C);
-
-INCLUDE_ASM(const s32, "lha", func_8007C378);
-
-INCLUDE_ASM(const s32, "lha", func_8007C438);
-
-INCLUDE_ASM(const s32, "lha", func_8007C538);
-
-INCLUDE_ASM(const s32, "lha", __logs_read_error);
-
-INCLUDE_ASM(const s32, "lha", func_8007C74C);
-
-INCLUDE_ASM(const s32, "lha", func_8007CAB8);
-
-INCLUDE_ASM(const s32, "lha", func_8007CE48);
-
-INCLUDE_ASM(const s32, "lha", func_8007D200);
-
-INCLUDE_ASM(const s32, "lha", func_8007D594);
-
-INCLUDE_ASM(const s32, "lha", func_8007D5B8);
-
-INCLUDE_ASM(const s32, "lha", func_8007D7BC);
-
-INCLUDE_ASM(const s32, "lha", func_8007D8A8);
-
-INCLUDE_ASM(const s32, "lha", func_8007DBF4);
-
-INCLUDE_ASM(const s32, "lha", func_8007DDF0);
-
-INCLUDE_ASM(const s32, "lha", func_8007DFF0);
-
-INCLUDE_ASM(const s32, "lha", func_8007E2F8);
-
-INCLUDE_ASM(const s32, "lha", func_8007E698);
-
-INCLUDE_ASM(const s32, "lha", func_8007E6DC);
-
-INCLUDE_ASM(const s32, "lha", func_8007E800);
-
-INCLUDE_ASM(const s32, "lha", func_8007E8F0);
-
-INCLUDE_ASM(const s32, "lha", func_8007EE2C);
-
-INCLUDE_ASM(const s32, "lha", func_8007F1A0);
-
-INCLUDE_ASM(const s32, "lha", func_8007F1F8);
-
-INCLUDE_ASM(const s32, "lha", func_8007F218);
-
-INCLUDE_ASM(const s32, "lha", func_8007F234);
-
-INCLUDE_ASM(const s32, "lha", func_8007F314);
-
-INCLUDE_ASM(const s32, "lha", func_8007F334);
-
-INCLUDE_ASM(const s32, "lha", func_8007F408);
-
-INCLUDE_ASM(const s32, "lha", func_8007F450);
-
-INCLUDE_ASM(const s32, "lha", func_8007F47C);
-
-INCLUDE_ASM(const s32, "lha", func_8007F4B0);
-
-INCLUDE_ASM(const s32, "lha", func_8007F4E4);
-
-INCLUDE_ASM(const s32, "lha", __file_read);
-
-INCLUDE_ASM(const s32, "lha", __file_write);
-
-void func_8007F640(void) { }
-
-INCLUDE_ASM(const s32, "lha", func_8007F648);
-
-INCLUDE_ASM(const s32, "lha", func_8007F844);