diff --git a/reactos/ntoskrnl/ke/i386/systimer.S b/reactos/ntoskrnl/ke/i386/systimer.S
index 69d2822fe46..e4ce20d24b6 100644
--- a/reactos/ntoskrnl/ke/i386/systimer.S
+++ b/reactos/ntoskrnl/ke/i386/systimer.S
@@ -227,9 +227,9 @@ SkipTick:
     ret 4
 .endfunc
 
-.globl _KeUpdateSystemTime@12
-.func KeUpdateSystemTime@12
-_KeUpdateSystemTime@12:
+.globl _KeUpdateSystemTime@0
+.func KeUpdateSystemTime@0
+_KeUpdateSystemTime@0:
 
     /* Check if this tick is getting skipped */
     cmp byte ptr fs:[KPCR_PRCB_SKIP_TICK], 0
diff --git a/reactos/ntoskrnl/ntoskrnl_i386.def b/reactos/ntoskrnl/ntoskrnl_i386.def
index f349271f0af..481523b6c47 100644
--- a/reactos/ntoskrnl/ntoskrnl_i386.def
+++ b/reactos/ntoskrnl/ntoskrnl_i386.def
@@ -685,7 +685,7 @@ KeTickCount DATA
 @KeTryToAcquireSpinLockAtDpcLevel@4
 KeUnstackDetachProcess@4
 KeUpdateRunTime
-KeUpdateSystemTime
+KeUpdateSystemTime@0
 KeUserModeCallback@20
 KeWaitForMultipleObjects@32
 KeWaitForMutexObject@20=KeWaitForSingleObject@20