diff --git a/channels/drdynvc/client/drdynvc_main.c b/channels/drdynvc/client/drdynvc_main.c
index c3c74e892..78dde80ee 100644
--- a/channels/drdynvc/client/drdynvc_main.c
+++ b/channels/drdynvc/client/drdynvc_main.c
@@ -452,7 +452,9 @@ static void check_open_close_receive(DVCMAN_CHANNEL* channel)
 	WINPR_ASSERT(cb);
 	if (!cb->OnOpen || !cb->OnClose || !cb->OnDataReceived)
 		WLog_VRB(TAG, "{%s:%" PRIu32 "} OnOpen=%p, OnClose=%p, OnDataReceived=%p", name, id,
-		         cb->OnOpen, cb->OnClose, cb->OnDataReceived);
+		         WINPR_CXX_COMPAT_CAST(const void*, cb->OnOpen),
+		         WINPR_CXX_COMPAT_CAST(const void*, cb->OnClose),
+		         WINPR_CXX_COMPAT_CAST(const void*, cb->OnDataReceived));
 }
 
 static UINT dvcman_call_on_receive(DVCMAN_CHANNEL* channel, wStream* data)