diff --git a/network/trans/WFPSampler/syslib/HelperFunctions_RedirectData.cpp b/network/trans/WFPSampler/syslib/HelperFunctions_RedirectData.cpp
index 22f08c609..2671e2769 100644
--- a/network/trans/WFPSampler/syslib/HelperFunctions_RedirectData.cpp
+++ b/network/trans/WFPSampler/syslib/HelperFunctions_RedirectData.cpp
@@ -132,7 +132,7 @@ _IRQL_requires_min_(PASSIVE_LEVEL)
 _IRQL_requires_max_(DISPATCH_LEVEL)
 _IRQL_requires_same_
 _Success_(*ppRedirectData == 0)
-VOID KrnlHlprRedirectDataDestroy(_Inout_ REDIRECT_DATA** ppRedirectData)
+inline VOID KrnlHlprRedirectDataDestroy(_Inout_ REDIRECT_DATA** ppRedirectData)
 {
 #if DBG