#endif
-#if defined (_M_IX86) || defined(_M_AMD64)
+#ifdef _M_IX86
C_ASSERT(FIELD_OFFSET(KUSER_SHARED_DATA, SystemCall) == 0x300);
C_ASSERT(FIELD_OFFSET(KTHREAD, InitialStack) == KTHREAD_INITIAL_STACK);
C_ASSERT(FIELD_OFFSET(KTHREAD, Teb) == KTHREAD_TEB);
#endif
#ifdef _M_IX86
-C_ASSERT(FIELD_OFFSET(KPCR, Tib.ExceptionList) == KPCR_EXCEPTION_LIST);
-C_ASSERT(FIELD_OFFSET(KPCR, Self) == KPCR_SELF);
+C_ASSERT(FIELD_OFFSET(KPCR, NtTib.ExceptionList) == KPCR_EXCEPTION_LIST);
+C_ASSERT(FIELD_OFFSET(KPCR, SelfPcr) == KPCR_SELF);
C_ASSERT(FIELD_OFFSET(KPCR, IRR) == KPCR_IRR);
C_ASSERT(FIELD_OFFSET(KPCR, IDR) == KPCR_IDR);
C_ASSERT(FIELD_OFFSET(KPCR, Irql) == KPCR_IRQL);