diff --git a/src/southbridge/intel/i82801gx/i82801gx_usb_ehci.c b/src/southbridge/intel/i82801gx/i82801gx_usb_ehci.c
index fb9033b3cc..cd74e2b8f6 100644
--- a/src/southbridge/intel/i82801gx/i82801gx_usb_ehci.c
+++ b/src/southbridge/intel/i82801gx/i82801gx_usb_ehci.c
@@ -23,9 +23,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include "i82801gx.h"
-#if CONFIG_USBDEBUG
 #include <usbdebug.h>
-#endif
 #include <arch/io.h>
 
 static void usb_ehci_init(struct device *dev)
diff --git a/src/southbridge/nvidia/mcp55/mcp55_usb2.c b/src/southbridge/nvidia/mcp55/mcp55_usb2.c
index fbb011178f..78d6d6d469 100644
--- a/src/southbridge/nvidia/mcp55/mcp55_usb2.c
+++ b/src/southbridge/nvidia/mcp55/mcp55_usb2.c
@@ -27,9 +27,7 @@
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
 #include "mcp55.h"
-#if CONFIG_USBDEBUG
 #include <usbdebug.h>
-#endif
 
 extern struct ehci_debug_info dbg_info;
 
diff --git a/src/southbridge/sis/sis966/sis966_usb2.c b/src/southbridge/sis/sis966/sis966_usb2.c
index 5522c33412..6ede023837 100644
--- a/src/southbridge/sis/sis966/sis966_usb2.c
+++ b/src/southbridge/sis/sis966/sis966_usb2.c
@@ -30,9 +30,7 @@
 #include <device/pci_ops.h>
 #include <arch/io.h>
 #include "sis966.h"
-#if CONFIG_USBDEBUG
 #include <usbdebug.h>
-#endif
 
 extern struct ehci_debug_info dbg_info;