diff --git a/CMake/ExportConfiguration/GDCMConfig.cmake.in b/CMake/ExportConfiguration/GDCMConfig.cmake.in
index d43d565..dd2023d 100644
--- a/CMake/ExportConfiguration/GDCMConfig.cmake.in
+++ b/CMake/ExportConfiguration/GDCMConfig.cmake.in
@@ -46,8 +46,6 @@ if(EXISTS ${SELF_DIR}/GDCMTargets.cmake)
 else()
   if(EXISTS ${SELF_DIR}/GDCMExports.cmake)
     # This is a build tree
-    set( GDCM_INCLUDE_DIRS "@GDCM_INCLUDE_PATH@")
-    set(GDCM_LIBRARY_DIRS "@GDCM_LIBRARY_DIR@")
 
     include(${SELF_DIR}/GDCMExports.cmake)
 
diff --git a/Source/Common/gdcmConfigure.h.in b/Source/Common/gdcmConfigure.h.in
index 4a5d68f..276c0f4 100644
--- a/Source/Common/gdcmConfigure.h.in
+++ b/Source/Common/gdcmConfigure.h.in
@@ -37,9 +37,9 @@
 
 /* Useful in particular for loadshared where the full path
  * to the lib is needed */
-#define GDCM_SOURCE_DIR "@GDCM_SOURCE_DIR@"
-#define GDCM_EXECUTABLE_OUTPUT_PATH "@EXECUTABLE_OUTPUT_PATH@"
-#define GDCM_LIBRARY_OUTPUT_PATH    "@LIBRARY_OUTPUT_PATH@"
+#define GDCM_SOURCE_DIR ""
+#define GDCM_EXECUTABLE_OUTPUT_PATH ""
+#define GDCM_LIBRARY_OUTPUT_PATH    ""
 
 #cmakedefine GDCM_BUILD_TESTING
 
@@ -81,7 +81,7 @@
 /* only cerr, for instance 'invalid file' will be allowed */
 #cmakedefine GDCM_DEBUG
 
-#define GDCM_CMAKE_INSTALL_PREFIX "@CMAKE_INSTALL_PREFIX@"
+#define GDCM_CMAKE_INSTALL_PREFIX ""
 #define GDCM_INSTALL_INCLUDE_DIR "@GDCM_INSTALL_INCLUDE_DIR@"
 #define GDCM_INSTALL_DATA_DIR "@GDCM_INSTALL_DATA_DIR@"