diff --git a/reactos/hal/hal/hal.def b/reactos/hal/hal/hal.def
index 688c9a34291..a2eb62bf41e 100644
--- a/reactos/hal/hal/hal.def
+++ b/reactos/hal/hal/hal.def
@@ -47,6 +47,7 @@ HalHandleNMI@4
 HalInitSystem@8
 HalInitializeProcessor@8
 HalMakeBeep@4
+HalPutDmaAdapter@4
 HalProcessorIdle@0
 HalQueryDisplayParameters@16
 HalQueryRealTimeClock@4