diff --git a/examples/osgviewer/osgviewer.cpp b/examples/osgviewer/osgviewer.cpp
index 01fedc6bd..59ae93472 100644
--- a/examples/osgviewer/osgviewer.cpp
+++ b/examples/osgviewer/osgviewer.cpp
@@ -73,7 +73,7 @@ int main( int argc, char **argv )
 
     osg::Timer_t end_tick = timer.tick();
 
-    cout << "Time to load = "<<timer.delta_s(start_tick,end_tick);
+    std::cout << "Time to load = "<<timer.delta_s(start_tick,end_tick)<<std::endl;
 
     // optimize the scene graph, remove rendundent nodes and state etc.
     osgUtil::Optimizer optimizer;
diff --git a/src/osgPlugins/ive/DataTypeSize.h b/src/osgPlugins/ive/DataTypeSize.h
index 4abc819cf..c4cf9f05e 100644
--- a/src/osgPlugins/ive/DataTypeSize.h
+++ b/src/osgPlugins/ive/DataTypeSize.h
@@ -13,4 +13,4 @@
 // NOTE: Update anytime the binary format changes
 #define	VERSION 0x01
 
-#endif 
\ No newline at end of file
+#endif 
diff --git a/src/osgPlugins/ive/Exception.h b/src/osgPlugins/ive/Exception.h
index 5dc6ece81..16dcf6eac 100644
--- a/src/osgPlugins/ive/Exception.h
+++ b/src/osgPlugins/ive/Exception.h
@@ -17,4 +17,4 @@ private:
 
 }
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/osgPlugins/ive/Object.h b/src/osgPlugins/ive/Object.h
index 8bb633c14..9f520ff70 100644
--- a/src/osgPlugins/ive/Object.h
+++ b/src/osgPlugins/ive/Object.h
@@ -15,4 +15,4 @@ public:
 
 }
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/osgPlugins/ive/ReaderWriterIVE.cpp b/src/osgPlugins/ive/ReaderWriterIVE.cpp
index e338c9f44..49f123c19 100644
--- a/src/osgPlugins/ive/ReaderWriterIVE.cpp
+++ b/src/osgPlugins/ive/ReaderWriterIVE.cpp
@@ -43,7 +43,7 @@ class IVEReaderWriter : public ReaderWriter
                         return rootNode;
                 }
                 else{
-	                cout <<"Unknown class identification in file "<< id << endl;
+                    std::cout <<"Unknown class identification in file "<< id << std::endl;
                 }
 	    }
 	    catch(ive::Exception e)
@@ -58,7 +58,7 @@ class IVEReaderWriter : public ReaderWriter
         {
             try
             {
-                std::ofstream ostream(fileName.c_str(), ios::out | ios::binary);
+                std::ofstream ostream(fileName.c_str(), std::ios::out | std::ios::binary);
                 ive::DataOutputStream* out = new ive::DataOutputStream(&ostream);
                 // write ive file.
                 if(dynamic_cast<const osg::MatrixTransform*>(&node))