diff --git a/src/Mod/Path/PathSimulator/App/PreCompiled.h b/src/Mod/Path/PathSimulator/App/PreCompiled.h
index 0ce64deb5b..3f594cab88 100644
--- a/src/Mod/Path/PathSimulator/App/PreCompiled.h
+++ b/src/Mod/Path/PathSimulator/App/PreCompiled.h
@@ -33,7 +33,7 @@
 # define PartExport __declspec(dllimport)
 # define MeshExport __declspec(dllimport)
 #else // for Linux
-# define PathSimulatorAppExport
+# define PathSimulatorExport
 # define PathExport
 # define PartExport
 # define MeshExport