diff --git a/src/kits/app/PortLink.cpp b/src/kits/app/PortLink.cpp
index f3924e19e5..0b2c81be8d 100644
--- a/src/kits/app/PortLink.cpp
+++ b/src/kits/app/PortLink.cpp
@@ -24,7 +24,7 @@
 //	Description:	Class for low-overhead port-based messaging
 //  
 //------------------------------------------------------------------------------
-#include <malloc.h>
+#include <stdlib.h>
 
 #include <ServerProtocol.h>
 #include "PortLink.h"
diff --git a/src/kits/app/Session.cpp b/src/kits/app/Session.cpp
index 78026cd94a..781d365ae5 100644
--- a/src/kits/app/Session.cpp
+++ b/src/kits/app/Session.cpp
@@ -1,6 +1,7 @@
 #include <Session.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 
 #ifdef DEBUG_BSESSION
 #	include <stdio.h>