diff --git a/src/kernel.cpp b/src/kernel.cpp
index 4ca613f..f6d0d45 100644
--- a/src/kernel.cpp
+++ b/src/kernel.cpp
@@ -25,32 +25,10 @@
 
 /* assembly functions */
 extern "C" void Syscall_0x36(void);
-extern "C" void KernelPatchesRevertHook(void);
 extern "C" void KernelPatches(void);
 
 void __attribute__ ((noinline)) kern_write(void *addr, uint32_t value);
 
-extern "C" void SC_0x25_KernelCopyData(unsigned int addr, unsigned int src, unsigned int len);
-
-extern "C" void SCKernelCopyData(unsigned int addr, unsigned int src, unsigned int len);
-
-void KernelWriteU32(uint32_t addr, uint32_t value) {
-    ICInvalidateRange(&value, 4);
-    DCFlushRange(&value, 4);
-
-    auto dst = (uint32_t) OSEffectiveToPhysical(addr);
-    auto src = (uint32_t) OSEffectiveToPhysical((uint32_t) &value);
-
-    SC_0x25_KernelCopyData(dst, src, 4);
-
-    DCFlushRange((void *) addr, 4);
-    ICInvalidateRange((void *) addr, 4);
-}
-
-void revertMainHook() {
-    KernelWriteU32(0x0101c56c, 0x4E800421);
-}
-
 void doKernelSetup() {
     kern_write((void *) (KERN_SYSCALL_TBL_1 + (0x36 * 4)), (unsigned int) KernelPatches);
     kern_write((void *) (KERN_SYSCALL_TBL_2 + (0x36 * 4)), (unsigned int) KernelPatches);
diff --git a/src/kernel_copy.S b/src/kernel_copy.S
deleted file mode 100644
index 434a7c0..0000000
--- a/src/kernel_copy.S
+++ /dev/null
@@ -1,27 +0,0 @@
-.global SCKernelCopyData
-SCKernelCopyData:
-	// Disable data address translation
-	mfmsr %r6
-	li %r7, 0x10
-	andc %r6, %r6, %r7
-	mtmsr %r6
-
-	// Copy data
-	addi %r3, %r3, -1
-	addi %r4, %r4, -1
-	mtctr %r5
-SCKernelCopyData_loop:
-	lbzu %r5, 1(%r4)
-	stbu %r5, 1(%r3)
-	bdnz SCKernelCopyData_loop
-
-	// Enable data address translation
-	ori %r6, %r6, 0x10
-	mtmsr %r6
-blr
-
-.global SC_0x25_KernelCopyData
-SC_0x25_KernelCopyData:
-	li %r0, 0x2500
-	sc
-blr
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 983c9d9..246ab28 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -26,8 +26,6 @@ extern "C" uint32_t _start(int argc, char **argv) {
     DEBUG_FUNCTION_LINE("Hello from cfw_booter");
     
     ExecuteIOSExploit();
-    
-    revertMainHook();
 
     OSForceFullRelaunch();    
     SYSLaunchMenu();