diff --git a/reactos/apps/utils/net/arp/arp.c b/reactos/apps/utils/net/arp/arp.c
index d8fbab4e522..30f9135c2dd 100644
--- a/reactos/apps/utils/net/arp/arp.c
+++ b/reactos/apps/utils/net/arp/arp.c
@@ -253,7 +253,7 @@ INT Addhost(PTCHAR pszInetAddr, PTCHAR pszEthAddr, PTCHAR pszIfAddr)
     PMIB_IPNETROW pAddHost;
     PMIB_IPADDRTABLE pIpAddrTable;
     PMIB_IPNETTABLE pIpNetTable;
-    DWORD dwIpAddr;
+    DWORD dwIpAddr = 0;
     DWORD dwSize = 0;
     ULONG ulSize = 0;
     INT iRet, i, val;
@@ -395,7 +395,7 @@ INT Deletehost(PTCHAR pszInetAddr, PTCHAR pszIfAddr)
     PMIB_IPADDRTABLE pIpAddrTable;
     PMIB_IPNETTABLE pIpNetTable;
     ULONG ulSize = 0;
-    DWORD dwIpAddr;
+    DWORD dwIpAddr = 0;
     DWORD dwSize = 0;
     INT iRet;
     BOOL bFlushTable = FALSE;