diff --git a/source/arm11/firm.c b/source/arm11/firm.c
index b6450e2..da4e886 100644
--- a/source/arm11/firm.c
+++ b/source/arm11/firm.c
@@ -29,8 +29,8 @@
 {
 	*((vu32*)A11_FALLBACK_ENTRY) = 0;
 
-	// Answer ARM0
 	REG_PXI_SYNC = 0; // Disable all IRQs
+	// Tell ARM9 we are ready
 	while(REG_PXI_CNT & PXI_SEND_FIFO_FULL);
 	REG_PXI_SEND = 0xA8E4u;
 
diff --git a/source/arm9/firm.c b/source/arm9/firm.c
index 5662e80..e58545b 100644
--- a/source/arm9/firm.c
+++ b/source/arm9/firm.c
@@ -110,8 +110,10 @@
 	u32 entry11 = firm_hdr->entrypointarm11;
 
 
+	REG_PXI_SYNC = 0; // Disable all IRQs
 	while(1)
 	{
+		// Wait for the ARM11 to be ready before copying sections
 		while(REG_PXI_CNT & PXI_RECV_FIFO_EMPTY);
 		if(REG_PXI_RECV == 0xA8E4u) break;
 	}
@@ -151,13 +153,12 @@
 	      REG_NDMA2_CNT & NDMA_ENABLE || REG_NDMA3_CNT & NDMA_ENABLE);
 
 	// Tell ARM11 its entrypoint
-	REG_PXI_SYNC = 0; // Disable all IRQs
 	while(REG_PXI_CNT & PXI_SEND_FIFO_FULL);
 	REG_PXI_SEND = entry11;
 
 	while(1)
 	{
-		// Wait for ARM111 to confirm it received the entrypoint
+		// Wait for the ARM111 to confirm it received the entrypoint
 		while(REG_PXI_CNT & PXI_RECV_FIFO_EMPTY);
 		if(REG_PXI_RECV == 0x94C6u) break;
 	}