diff --git a/stepmania/src/arch/MemoryCard/MemoryCardDriver.h b/stepmania/src/arch/MemoryCard/MemoryCardDriver.h
index fe68089136..91908629d1 100644
--- a/stepmania/src/arch/MemoryCard/MemoryCardDriver.h
+++ b/stepmania/src/arch/MemoryCard/MemoryCardDriver.h
@@ -1,5 +1,5 @@
-#ifndef MEMORY_CARD_ENUMERATOR_H
-#define MEMORY_CARD_ENUMERATOR_H 1
+#ifndef MEMORY_CARD_DRIVER_H
+#define MEMORY_CARD_DRIVER_H 1
 
 struct UsbStorageDevice
 {