diff --git a/fhs/fimngd/src/FimngdData.h b/fhs/fimngd/src/FimngdData.h
index da40fd0..ca2a994 100644
--- a/fhs/fimngd/src/FimngdData.h
+++ b/fhs/fimngd/src/FimngdData.h
@@ -13,6 +13,7 @@
 ***************************************************************************/
 #include <stdlib.h>
 #include <stdio.h>
+#include <stdint.h>
 
 #ifndef __FIMNGD_DATA_H__
 #define __FIMNGD_DATA_H__
diff --git a/fhs/fimngd/src/HotContentInfoMap.h b/fhs/fimngd/src/HotContentInfoMap.h
index d6b0319..0ab9aa9 100644
--- a/fhs/fimngd/src/HotContentInfoMap.h
+++ b/fhs/fimngd/src/HotContentInfoMap.h
@@ -18,6 +18,7 @@
 #include <map>
 #include <time.h>
 #include <pthread.h>
+#include <stdint.h>
 
 class CHotContentData
 {
diff --git a/fhs/fimngd/src/IPCMsgQueue.h b/fhs/fimngd/src/IPCMsgQueue.h
index a5d3c16..dac43f2 100644
--- a/fhs/fimngd/src/IPCMsgQueue.h
+++ b/fhs/fimngd/src/IPCMsgQueue.h
@@ -20,6 +20,7 @@
 #include <sys/types.h>
 #include <sys/ipc.h>
 #include <sys/msg.h>
+#include <stdint.h>
 #include <string>
 #include <iostream>
 
diff --git a/fhs/fimngd/src/SocketControl.h b/fhs/fimngd/src/SocketControl.h
index 97eda38..5b8a43c 100644
--- a/fhs/fimngd/src/SocketControl.h
+++ b/fhs/fimngd/src/SocketControl.h
@@ -17,6 +17,7 @@
 
 #include "BaseSocket.h"
 #include "Protocol.h"
+#include <stdint.h>
 
 #include <iostream>
 #include <vector>