diff --git a/ChangeLog b/ChangeLog
index cdd6ae66..981e73c2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -36,7 +36,11 @@ John Emmas
   Jackdmp changes log
 ---------------------------
 
-2012-01-01 Stephane Letz  <letz@grame.fr>
+2012-01-04 Stephane Letz  <letz@grame.fr>
+
+	* Fix library symbols export issue.
+
+2012-01-02 Stephane Letz  <letz@grame.fr>
 
 	* Adrian Knoth fix in midiseq.c.
 
diff --git a/common/JackDebugClient.h b/common/JackDebugClient.h
index f781b075..1f1dd34c 100644
--- a/common/JackDebugClient.h
+++ b/common/JackDebugClient.h
@@ -46,7 +46,7 @@ PortFollower;
 \brief A "decorator" debug client to validate API use.
 */
 
-class LIB_EXPORT JackDebugClient : public JackClient
+class JackDebugClient : public JackClient
 {
     protected:
 
diff --git a/common/JackLibClient.h b/common/JackLibClient.h
index 000c9aa6..a294ab45 100644
--- a/common/JackLibClient.h
+++ b/common/JackLibClient.h
@@ -32,7 +32,7 @@ namespace Jack
 \brief Client on the library side.
 */
 
-class LIB_EXPORT JackLibClient : public JackClient
+class JackLibClient : public JackClient
 {
 
     private:
diff --git a/common/JackLibGlobals.h b/common/JackLibGlobals.h
index be36cb47..1fa688ef 100644
--- a/common/JackLibGlobals.h
+++ b/common/JackLibGlobals.h
@@ -50,7 +50,7 @@ class JackClient;
 \brief Global library static structure: singleton kind of pattern.
 */
 
-struct LIB_EXPORT JackLibGlobals
+struct JackLibGlobals
 {
     JackShmReadWritePtr<JackGraphManager> fGraphManager;	/*! Shared memory Port manager */
     JackShmReadWritePtr<JackEngineControl> fEngineControl;	/*! Shared engine control */  // transport engine has to be writable