Index: uspace/srv/bd/hr/var.h
===================================================================
--- uspace/srv/bd/hr/var.h	(revision de8110485425ef2ffd114ec22795252b57581d4c)
+++ uspace/srv/bd/hr/var.h	(revision 2958e704859548e37defb3c6f939d10b4b2ddc83)
@@ -84,5 +84,5 @@
 
 	size_t		 hotspare_no;		/* no. of available hotspares */
-	hr_extent_t	 hotspares[HR_MAX_HOTSPARES + HR_MAX_EXTENTS];
+	hr_extent_t	 hotspares[HR_MAX_HOTSPARES];
 	fibril_mutex_t	 hotspare_lock;		/* lock protecting hotspares */