diff --git a/src/hardware/dma.cpp b/src/hardware/dma.cpp
index 2ac409b9..a9f2ebe0 100644
--- a/src/hardware/dma.cpp
+++ b/src/hardware/dma.cpp
@@ -33,7 +33,7 @@
 #include "inout.h"
 #include "dma.h"
 
-#ifdef DEBUG_DMA
+#if DEBUG_DMA
 #define DMA_DEBUG LOG_DEBUG
 #else
 #define DMA_DEBUG