Index: uspace/lib/usbdev/src/pipesinit.c
===================================================================
--- uspace/lib/usbdev/src/pipesinit.c	(revision 3f0ad85a07547e267a9dc38cccfa9e97cd532764)
+++ uspace/lib/usbdev/src/pipesinit.c	(revision 3ddbd380953de506622c5c35c555943508afcb84)
@@ -54,5 +54,5 @@
 
 /** Nesting pairs of standard descriptors. */
-static usb_dp_descriptor_nesting_t descriptor_nesting[] = {
+static const usb_dp_descriptor_nesting_t descriptor_nesting[] = {
 	NESTING(CONFIGURATION, INTERFACE),
 	NESTING(INTERFACE, ENDPOINT),