Index: uspace/lib/usb/include/usb/classes/hub.h
===================================================================
--- uspace/lib/usb/include/usb/classes/hub.h	(revision bd41ac52cf7d20e9e568c519bf2cb5ac7104b86a)
+++ uspace/lib/usb/include/usb/classes/hub.h	(revision 631281dedb2b080d5b5af149d4e4b05369d66c34)
@@ -149,5 +149,4 @@
 	uint8_t characteristics;
 
-
 	/** Unused part of characteristics field */
 	uint8_t characteristics_reserved;
Index: uspace/lib/usb/include/usb/debug.h
===================================================================
--- uspace/lib/usb/include/usb/debug.h	(revision bd41ac52cf7d20e9e568c519bf2cb5ac7104b86a)
+++ uspace/lib/usb/include/usb/debug.h	(revision 631281dedb2b080d5b5af149d4e4b05369d66c34)
@@ -79,8 +79,6 @@
 const char *usb_debug_str_buffer(const uint8_t *, size_t, size_t);
 
-
 #endif
 /**
  * @}
  */
-
Index: uspace/lib/usb/include/usb/usb.h
===================================================================
--- uspace/lib/usb/include/usb/usb.h	(revision bd41ac52cf7d20e9e568c519bf2cb5ac7104b86a)
+++ uspace/lib/usb/include/usb/usb.h	(revision 631281dedb2b080d5b5af149d4e4b05369d66c34)
@@ -70,5 +70,4 @@
 
 const char *usb_str_speed(usb_speed_t);
-
 
 /** USB request type target. */