1 files changed, 4 insertions, 3 deletions
diff --git a/libshiboken/gilstate.h b/libshiboken/gilstate.h
index ba3aa2920..7045fb314 100644
--- a/libshiboken/gilstate.h
+++ b/libshiboken/gilstate.h
@@ -35,16 +35,17 @@
 #ifndef GILSTATE_H
 #define GILSTATE_H
 
+#include <shibokenmacros.h>
 #include <Python.h>
 
 namespace Shiboken
 {
 
-class GilState
+class LIBSHIBOKEN_API GilState
 {
 public:
-    GilState() { m_gstate = PyGILState_Ensure(); }
-    ~GilState() { PyGILState_Release(m_gstate); }
+    GilState();
+    ~GilState();
 private:
     PyGILState_STATE m_gstate;
 };