Index: uspace/app/bdsh/cmds/modules/sleep/sleep.c
===================================================================
--- uspace/app/bdsh/cmds/modules/sleep/sleep.c	(revision 17d214e84d0bf032323fead19f3f008cfd033208)
+++ uspace/app/bdsh/cmds/modules/sleep/sleep.c	(revision 96cbd18e89b261c95fc443d94beaaab8cbaa29d5)
@@ -67,5 +67,5 @@
 	uint64_t whole_seconds;
 	uint64_t frac_seconds;
-	char *endptr;
+	const char *endptr;
 
 	/* Check for whole seconds */