diff --git a/src/libleo/leoc2ecc.c b/src/libleo/leoc2ecc.c
index b872658..5aee5bb 100644
--- a/src/libleo/leoc2ecc.c
+++ b/src/libleo/leoc2ecc.c
@@ -3,11 +3,36 @@
 //Tables to add here
 extern u8 ganlog[512];
 extern u8 glog[512];
+//To be determined, should be a struct
+extern u8 LEOc2_param[16];
 
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunknown-pragmas"
 
+#ifdef NON_MATCHING
+s32 leoC2_Correction(void) {
+    switch (LEOc2_param[12]) {
+        case 1:
+            leoC2_single_ecc();
+            return 0;
+        case 2:
+            leoC2_double_ecc();
+            return 0;
+        case 3:
+            leoC2_3_ecc();
+            return 0;
+        case 4:
+            leoC2_4_ecc();
+            return 0;
+        default:
+            return -1;
+        case 0:
+            return 0;
+    }
+}
+#else
 #pragma GLOBAL_ASM("asm/nonmatchings/libleo/leoc2ecc/leoC2_Correction.s")
+#endif
 
 #pragma GLOBAL_ASM("asm/nonmatchings/libleo/leoc2ecc/leoC2_single_ecc.s")
 
diff --git a/tools/symbol_addrs.txt b/tools/symbol_addrs.txt
index e8b19ed..7f2b70b 100644
--- a/tools/symbol_addrs.txt
+++ b/tools/symbol_addrs.txt
@@ -142,6 +142,7 @@ leoDiskStack = 0x801020D0;
 LEOdisk_type = 0x801006D8;
 LEO_country_code = 0x801006EC;
 LEOrw_flags = 0x801006D6;
+LEOc2_param = 0x80101080;
 leoC2_Correction = 0x80053710;
 leoC2_single_ecc = 0x8005379C;
 leoC2_double_ecc = 0x80053870;