diff --git a/kdemacros.h.cmake b/kdemacros.h.cmake
index e1eb5fb6..a68dd080 100644
--- a/kdemacros.h.cmake
+++ b/kdemacros.h.cmake
@@ -69,17 +69,11 @@
  * @ingroup KDEMacros
  */
 
-#ifndef KDE_NO_EXPORT
-# define KDE_NO_EXPORT Q_DECL_HIDDEN
-#endif
+#define KDE_NO_EXPORT Q_DECL_HIDDEN
 
-#ifndef KDE_EXPORT
 #define KDE_EXPORT Q_DECL_EXPORT
-#endif
 
-#ifndef KDE_IMPORT
 #define KDE_IMPORT Q_DECL_IMPORT
-#endif
 
 /**
  * @def KDE_DEPRECATED
@@ -141,9 +135,7 @@
  * use KDE_CONSTRUCTOR_DEPRECATED instead.
  */
 
-#ifndef KDE_DEPRECATED
-# define KDE_DEPRECATED Q_DECL_DEPRECATED
-#endif
+#define KDE_DEPRECATED Q_DECL_DEPRECATED
 
 /**
  * @def KDE_CONSTRUCTOR_DEPRECATED
@@ -171,9 +163,7 @@
  * headers for KDE.
  */
 
-#ifndef KDE_CONSTRUCTOR_DEPRECATED
-# define KDE_CONSTRUCTOR_DEPRECATED Q_DECL_CONSTRUCTOR_DEPRECATED
-#endif
+#define KDE_CONSTRUCTOR_DEPRECATED Q_DECL_CONSTRUCTOR_DEPRECATED
 
 /**
  * @def KDE_NO_DEPRECATED