diff --git a/Development/hex2.c b/Development/hex2.c
index 911888d..dddfa51 100644
--- a/Development/hex2.c
+++ b/Development/hex2.c
@@ -54,7 +54,7 @@ void* memset(void* ptr, int value, int num)
     for(s = ptr; 0 < num; num = num - 1)
     {
         s[0] = value;
-    s = s + 1;
+        s = s + 1;
     }
 
     return ptr;
@@ -401,5 +401,8 @@ efi_status_t efi_main(efi_handle_t image_handle, struct efi_system_table *system
 
     input->close(input);
     output->close(output);
+    rootdir->close(rootdir);
+    boot->close_protocol(root_device, &guid2, image_handle, 0);
+    boot->close_protocol(image_handle, &guid1, image_handle, 0);
     return 0;
 }
diff --git a/Makefile b/Makefile
index b2e5e73..eadeb92 100644
--- a/Makefile
+++ b/Makefile
@@ -32,7 +32,7 @@ $(build_dir)/disk.img: $(build_dir)/esp.img
 	@echo -e "\nRun 'make qemu' to try it inside QEMU"
 
 qemu: $(build_dir)/disk.img $(OVMF_IMG)
-	$(QEMU) -cpu qemu64 -net none \
+	$(QEMU) -cpu qemu64 -net none -m 4G \
 	$(QEMU_KVM) \
 	-drive if=pflash,format=raw,unit=0,file=$(OVMF_IMG),readonly=on \
 	-drive if=ide,format=raw,file=$<
diff --git a/amd64/Development/hex2.S b/amd64/Development/hex2.S
index 0573538..66636e9 100644
--- a/amd64/Development/hex2.S
+++ b/amd64/Development/hex2.S
@@ -167,7 +167,7 @@ First_pass:
         jne First_pass_0
 
         # Deal with label
-        call StoreLabel
+        jmp StoreLabel
 
 First_pass_0:
         # Check for !