diff --git a/saiasiccmp/SaiSwitchAsic.h b/saiasiccmp/SaiSwitchAsic.h
index 0e1de2a946e7..4790017516aa 100644
--- a/saiasiccmp/SaiSwitchAsic.h
+++ b/saiasiccmp/SaiSwitchAsic.h
@@ -3,6 +3,7 @@
 #include "syncd/SaiSwitchInterface.h"
 
 #include <map>
+#include <string>
 
 namespace saiasiccmp
 {
diff --git a/unittest/vslib/TestTrafficForwarder.cpp b/unittest/vslib/TestTrafficForwarder.cpp
index d1c9ed43f54a..127209cf4d1d 100644
--- a/unittest/vslib/TestTrafficForwarder.cpp
+++ b/unittest/vslib/TestTrafficForwarder.cpp
@@ -44,7 +44,7 @@ TEST(TrafficForwarder, addVlanTag)
 
     EXPECT_FALSE(TrafficForwarder::addVlanTag(buffer, length, hdr));
 
-    struct tpacket_auxdata* aux = (struct tpacket_auxdata*)CMSG_DATA(cmsg);
+    struct tpacket_auxdata* aux = (struct tpacket_auxdata*)(void*)CMSG_DATA(cmsg);
 
     // https://en.wikipedia.org/wiki/IEEE_802.1Q
     //