diff --git a/Source/Core/Core/Src/HW/SerialInterface.cpp b/Source/Core/Core/Src/HW/SerialInterface.cpp
index ce59fde8c7..d627e3c662 100644
--- a/Source/Core/Core/Src/HW/SerialInterface.cpp
+++ b/Source/Core/Core/Src/HW/SerialInterface.cpp
@@ -527,11 +527,11 @@ void RunSIBuffer()
 		outLength = 128;
 	else 
 		outLength++;
-
-#ifdef LOGGING
-	int numOutput = g_Channel[g_ComCSR.CHANNEL].m_pDevice->RunBuffer(g_SIBuffer, inLength);
-#endif
 
+#ifdef LOGGING
+	int numOutput = 
+#endif
+		g_Channel[g_ComCSR.CHANNEL].m_pDevice->RunBuffer(g_SIBuffer, inLength);
 	LOG(SERIALINTERFACE, "RunSIBuffer     (intLen: %i    outLen: %i) (processed: %i)", inLength, outLength, numOutput);
 
 	// Transfer completed