diff --git a/Il2CppInterop.Common/XrefScans/XrefScanUtilFinder.cs b/Il2CppInterop.Common/XrefScans/XrefScanUtilFinder.cs
index 319a5a2e..4e4d1424 100644
--- a/Il2CppInterop.Common/XrefScans/XrefScanUtilFinder.cs
+++ b/Il2CppInterop.Common/XrefScans/XrefScanUtilFinder.cs
@@ -34,7 +34,7 @@ public static IntPtr FindLastRcxReadAddressBeforeCallTo(IntPtr codeStart, IntPtr
                 if (instruction.Op0Kind == OpKind.Register && instruction.Op0Register == Register.ECX &&
                     instruction.Op1Kind == OpKind.Memory && instruction.IsIPRelativeMemoryOperand)
                 {
-                    var movTarget = (IntPtr)instruction.IPRelativeMemoryAddress;
+                    var movTarget = unchecked((IntPtr)instruction.IPRelativeMemoryAddress);
                     if (instruction.MemorySize != MemorySize.UInt32 && instruction.MemorySize != MemorySize.Int32)
                         continue;
 
@@ -72,7 +72,7 @@ public static IntPtr FindByteWriteTargetRightAfterCallTo(IntPtr codeStart, IntPt
             if (instruction.Mnemonic == Mnemonic.Mov && seenCall)
                 if (instruction.Op0Kind == OpKind.Memory && (instruction.MemorySize == MemorySize.Int8 ||
                                                              instruction.MemorySize == MemorySize.UInt8))
-                    return (IntPtr)instruction.IPRelativeMemoryAddress;
+                    return unchecked((IntPtr)instruction.IPRelativeMemoryAddress);
         }
     }