diff --git a/asm/Kyoto/DolphinCMemoryCardSys.s b/asm/Kyoto/DolphinCMemoryCardSys.s
index 37deac46..f39cd4e6 100644
--- a/asm/Kyoto/DolphinCMemoryCardSys.s
+++ b/asm/Kyoto/DolphinCMemoryCardSys.s
@@ -858,8 +858,8 @@ Close__19SMemoryCardFileInfoFv:
 /* 8034DF84 0034AEE4  38 21 00 10 */	addi r1, r1, 0x10
 /* 8034DF88 0034AEE8  4E 80 00 20 */	blr
 
-.global FastDeleteFile__14CMemoryCardSysFii
-FastDeleteFile__14CMemoryCardSysFii:
+.global FastDeleteFile__14CMemoryCardSysFQ214CMemoryCardSys15EMemoryCardPorti
+FastDeleteFile__14CMemoryCardSysFQ214CMemoryCardSys15EMemoryCardPorti:
 /* 8034DF8C 0034AEEC  94 21 FF F0 */	stwu r1, -0x10(r1)
 /* 8034DF90 0034AEF0  7C 08 02 A6 */	mflr r0
 /* 8034DF94 0034AEF4  38 A0 00 00 */	li r5, 0
diff --git a/asm/MetroidPrime/CMemoryCardDriver.s b/asm/MetroidPrime/CMemoryCardDriver.s
index 1faa2ff1..0625db8e 100644
--- a/asm/MetroidPrime/CMemoryCardDriver.s
+++ b/asm/MetroidPrime/CMemoryCardDriver.s
@@ -1793,7 +1793,7 @@ StartFileDeleteAlt__17CMemoryCardDriverFv:
 /* 8024DA14 0024A974  48 10 10 91 */	bl GetFileNo__19SMemoryCardFileInfoCFv
 /* 8024DA18 0024A978  7C 64 1B 78 */	mr r4, r3
 /* 8024DA1C 0024A97C  80 7F 00 00 */	lwz r3, 0(r31)
-/* 8024DA20 0024A980  48 10 05 6D */	bl FastDeleteFile__14CMemoryCardSysFii
+/* 8024DA20 0024A980  48 10 05 6D */	bl FastDeleteFile__14CMemoryCardSysFQ214CMemoryCardSys15EMemoryCardPorti
 /* 8024DA24 0024A984  7C 64 1B 79 */	or. r4, r3, r3
 /* 8024DA28 0024A988  41 82 00 0C */	beq lbl_8024DA34
 /* 8024DA2C 0024A98C  7F E3 FB 78 */	mr r3, r31
@@ -1829,7 +1829,7 @@ lbl_8024DA7C:
 /* 8024DA90 0024A9F0  48 10 10 15 */	bl GetFileNo__19SMemoryCardFileInfoCFv
 /* 8024DA94 0024A9F4  7C 64 1B 78 */	mr r4, r3
 /* 8024DA98 0024A9F8  80 7F 00 00 */	lwz r3, 0(r31)
-/* 8024DA9C 0024A9FC  48 10 04 F1 */	bl FastDeleteFile__14CMemoryCardSysFii
+/* 8024DA9C 0024A9FC  48 10 04 F1 */	bl FastDeleteFile__14CMemoryCardSysFQ214CMemoryCardSys15EMemoryCardPorti
 /* 8024DAA0 0024AA00  7C 64 1B 79 */	or. r4, r3, r3
 /* 8024DAA4 0024AA04  41 82 00 1C */	beq lbl_8024DAC0
 /* 8024DAA8 0024AA08  7F E3 FB 78 */	mr r3, r31
diff --git a/include/Kyoto/CMemoryCardSys.hpp b/include/Kyoto/CMemoryCardSys.hpp
index f4c5f917..83bc852a 100644
--- a/include/Kyoto/CMemoryCardSys.hpp
+++ b/include/Kyoto/CMemoryCardSys.hpp
@@ -71,6 +71,7 @@ public:
   static ECardResult MountCard(EMemoryCardPort port);
   static ECardResult CheckCard(EMemoryCardPort port);
   static ECardResult GetStatus(EMemoryCardPort port, int fileNo, CardStat& statOut);
+  static ECardResult FastDeleteFile(EMemoryCardPort port, int fileNo);
 
   static ProbeResults IsMemoryCardInserted(EMemoryCardPort);
   static ECardResult GetSerialNo(EMemoryCardPort port, long long& serialOut);
diff --git a/src/MetroidPrime/CMemoryCardDriver.cpp b/src/MetroidPrime/CMemoryCardDriver.cpp
index c74b012f..1a8f7001 100644
--- a/src/MetroidPrime/CMemoryCardDriver.cpp
+++ b/src/MetroidPrime/CMemoryCardDriver.cpp
@@ -516,7 +516,22 @@ void CMemoryCardDriver::IndexFiles() {
   }
 }
 
-void CMemoryCardDriver::StartFileDeleteBad() {}
+void CMemoryCardDriver::StartFileDeleteBad() {
+  x14_error = kE_OK;
+  x10_state = kS_FileDeleteBad;
+  
+  for (int idx = 0; idx < x100_mcFileInfos.capacity(); ++idx) {
+    rstl::pair< EFileState, SMemoryCardFileInfo >& info = x100_mcFileInfos[idx];
+    if (info.first == kFS_BadFile) {
+      x194_fileIdx = idx;
+      ECardResult result = CMemoryCardSys::FastDeleteFile(x0_cardPort, info.second.GetFileNo());
+      if (result != kCR_READY) {
+        UpdateFileDeleteBad(result);
+      }
+      return;
+    }
+  }
+}
 
 void CMemoryCardDriver::StartFileDeleteAlt() {}