diff --git a/source/screen.c b/source/screen.c
index 13bd373..fb8693e 100644
--- a/source/screen.c
+++ b/source/screen.c
@@ -46,9 +46,6 @@ static const u32 brightness[4] = {0x5F, 0x4C, 0x39, 0x26};
 
 void  __attribute__((naked)) arm11Stub(void)
 {
-    //Disable interrupts
-    __asm(".word 0xF10C01C0");
-
     //Wait for the entry to be set
     while(*arm11Entry == ARM11_STUB_ADDRESS);
 
@@ -62,7 +59,6 @@ static void invokeArm11Function(void (*func)())
     if(!hasCopiedStub)
     {
         memcpy((void *)ARM11_STUB_ADDRESS, arm11Stub, 0x30);
-        flushDCacheRange((void *)ARM11_STUB_ADDRESS, 0x30);
         hasCopiedStub = true;
     }
 
diff --git a/source/screen.h b/source/screen.h
index af0f6ad..a774d29 100644
--- a/source/screen.h
+++ b/source/screen.h
@@ -31,7 +31,7 @@
 
 #define PDN_GPU_CNT (*(vu8  *)0x10141200)
 
-#define ARM11_STUB_ADDRESS (0x25000000 - 0x30) //It's currently only 0x28 bytes large. We're putting 0x30 just to be sure here
+#define ARM11_STUB_ADDRESS 0x1FFFFFC8
 #define WAIT_FOR_ARM9()    *arm11Entry = 0; while(!*arm11Entry); ((void (*)())*arm11Entry)();
 
 #define SCREEN_TOP_WIDTH     400
diff --git a/source/start.s b/source/start.s
index b18a7bc..d51774a 100644
--- a/source/start.s
+++ b/source/start.s
@@ -31,14 +31,14 @@ launchedFirmTidLow:
     .hword 0, 0, 0, 0, 0, 0, 0, 0 
 
 start:
-    @ Change the stack pointer
-    mov sp, #0x27000000
-
     @ Disable interrupts
     mrs r0, cpsr
     orr r0, #0x1C0
     msr cpsr_cx, r0
 
+    @ Change the stack pointer
+    mov sp, #0x27000000
+
     @ Disable caches / MPU
     mrc p15, 0, r0, c1, c0, 0  @ read control register
     bic r0, #(1<<12)           @ - instruction cache disable