Fix compilation errors

diff --git a/src/ModuleBase/ModuleBase_SelectionValidator.h b/src/ModuleBase/ModuleBase_SelectionValidator.h
index ea177598facff3ecc6767e676275e68b40686d7c..50f04fc5b97237e6a6d8499f62e22ab2702f8418 100644 (file)
--- a/src/ModuleBase/ModuleBase_SelectionValidator.h
+++ b/src/ModuleBase/ModuleBase_SelectionValidator.h
@@ -20,7 +20,7 @@
 * \ingroup Validators
 * A validator of selection
 */
-class ModuleBase_SelectionValidator : public ModelAPI_Validator
+class MODULEBASE_EXPORT ModuleBase_SelectionValidator : public ModelAPI_Validator
 {
 public:
    /// Returns True if selection is valid