diff --git a/config.h.cmake b/config.h.cmake
index 2e2ebdf4..75396aef 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -1,7 +1,7 @@
 #define VERSION "@VERSION@"
 
 // Defined if you have fvisibility and fvisibility-inlines-hidden support.
-#cmakedefine __KDE_HAVE_GCC_VISIBILITY 1
+#cmakedefine __TDE_HAVE_GCC_VISIBILITY 1
 
 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
    significant byte first (like Motorola and SPARC, unlike Intel). */
diff --git a/lib/compatibility/tdemdi/qextmdi/kdemacros.h.in b/lib/compatibility/tdemdi/qextmdi/kdemacros.h.in
index 6bca547a..cae6b324 100644
--- a/lib/compatibility/tdemdi/qextmdi/kdemacros.h.in
+++ b/lib/compatibility/tdemdi/qextmdi/kdemacros.h.in
@@ -21,7 +21,7 @@
 #define _KDE_MACROS_H_
 
 /* Set by configure */
-#undef __KDE_HAVE_GCC_VISIBILITY
+#undef __TDE_HAVE_GCC_VISIBILITY
 
 /**
  * The TDE_NO_EXPORT macro marks the symbol of the given variable 
@@ -37,7 +37,7 @@
  * \end
  */
 
-#ifdef __KDE_HAVE_GCC_VISIBILITY
+#ifdef __TDE_HAVE_GCC_VISIBILITY
 #define TDE_NO_EXPORT __attribute__ ((visibility("hidden")))
 #define TDE_EXPORT __attribute__ ((visibility("default")))
 #elif defined(TQ_WS_WIN)