Index: kernel/arch/mips32/src/mips32.c
===================================================================
--- kernel/arch/mips32/src/mips32.c	(revision 1dbc43f1c037ded959f69e4b6346df8bf12e2431)
+++ kernel/arch/mips32/src/mips32.c	(revision 22e80508d6f0e4e31f772cc48a69d3548fbb9e12)
@@ -228,5 +228,5 @@
 {
 	supervisor_sp =
-	    (uintptr_t) &THREAD->kstack[STACK_SIZE - SP_DELTA];
+	    (uintptr_t) &THREAD->kstack[STACK_SIZE];
 }