diff --git a/src/Mod/Path/PathGlobal.h b/src/Mod/Path/PathGlobal.h
index ce2a5f774f..04e0505d95 100644
--- a/src/Mod/Path/PathGlobal.h
+++ b/src/Mod/Path/PathGlobal.h
@@ -44,4 +44,13 @@
 #endif
 #endif
 
+// PathSimulator
+#ifndef PathSimulatorExport
+#ifdef PathSimulator_EXPORTS
+#  define PathSimulatorExport      FREECAD_DECL_EXPORT
+#else
+#  define PathSimulatorExport      FREECAD_DECL_IMPORT
+#endif
+#endif
+
 #endif //PATH_GLOBAL_H
diff --git a/src/Mod/Path/PathSimulator/App/PreCompiled.h b/src/Mod/Path/PathSimulator/App/PreCompiled.h
index c8463f6304..14ea3ae0a3 100644
--- a/src/Mod/Path/PathSimulator/App/PreCompiled.h
+++ b/src/Mod/Path/PathSimulator/App/PreCompiled.h
@@ -25,19 +25,6 @@
 
 #include <FCConfig.h>
 
-// Exporting of App classes
-#ifdef FC_OS_WIN32
-# define PathSimulatorExport __declspec(dllexport)
-# define PathExport  __declspec(dllimport)
-# define PartExport __declspec(dllimport)
-# define MeshExport __declspec(dllimport)
-#else // for Linux
-# define PathSimulatorExport
-# define PathExport
-# define PartExport
-# define MeshExport
-#endif
-
 #ifdef _PreComp_
 
 // standard