diff --git a/code/nel/include/nel/misc/smart_ptr.h b/code/nel/include/nel/misc/smart_ptr.h
index 1c470a0ba..0e7cb4ece 100644
--- a/code/nel/include/nel/misc/smart_ptr.h
+++ b/code/nel/include/nel/misc/smart_ptr.h
@@ -37,11 +37,11 @@ namespace NLMISC
  * \author Nevrax France
  * \date 2000
  */
-class NLMISC_API CRefCount
+class CRefCount
 {
 public:
 	/// Destructor which release pinfo if necessary.
-	~CRefCount();
+	NLMISC_API ~CRefCount();
 	/// Default constructor init crefs to 0.
 	CRefCount() { crefs = 0; pinfo = &NullPtrInfo; }
 
@@ -63,7 +63,7 @@ public:
 	};
 
 	// OWN null for ref ptr. (Optimisations!!!)
-	static	CPtrInfoBase	NullPtrInfo;
+	NLMISC_API static	CPtrInfoBase	NullPtrInfo;
 	friend struct			CPtrInfo;
 
 	// for special case use only.
diff --git a/code/nel/include/nel/misc/thread.h b/code/nel/include/nel/misc/thread.h
index c02395d3a..3eb7c99e1 100644
--- a/code/nel/include/nel/misc/thread.h
+++ b/code/nel/include/nel/misc/thread.h
@@ -164,7 +164,7 @@ public:
 	  * Return a pointer on the current process.
 	  * Implemented in the derived class.
 	  */
-	static IProcess *getCurrentProcess ();
+	NLMISC_API static IProcess *getCurrentProcess ();
 
 	/**
 	  * Return process CPU mask. Each bit stand for a CPU usable by the process threads.