Index: uspace/lib/c/arch/ia32/include/libarch/fibril.h
===================================================================
--- uspace/lib/c/arch/ia32/include/libarch/fibril.h	(revision 850235d404a93a3e011befe27ef139ef8e288759)
+++ uspace/lib/c/arch/ia32/include/libarch/fibril.h	(revision 8d0707105ba3fdef10f2df188d7e4cf931cb0f78)
@@ -43,5 +43,5 @@
  * panic sooner or later
  */
-#define SP_DELTA  12
+#define SP_DELTA  8
 
 #define context_set(c, _pc, stack, size, ptls) \