diff --git a/code/nel/samples/3d/cluster_viewer/CMakeLists.txt b/code/nel/samples/3d/cluster_viewer/CMakeLists.txt
index a68bf0d84..3acb450c5 100644
--- a/code/nel/samples/3d/cluster_viewer/CMakeLists.txt
+++ b/code/nel/samples/3d/cluster_viewer/CMakeLists.txt
@@ -23,7 +23,7 @@ INSTALL(DIRECTORY fonts/
 	PATTERN ".svn" EXCLUDE
 	PATTERN "Makefile*" EXCLUDE)
 INSTALL(DIRECTORY max/
-	DESTINATION ${NL_SHARE_PREFIX}/nel/nl_sample_clusterview/max
+	DESTINATION ${NL_SHARE_PREFIX}/nl_sample_clusterview/max
 	COMPONENT samples3d
 	PATTERN "CVS" EXCLUDE
 	PATTERN ".svn" EXCLUDE
diff --git a/code/nel/tools/3d/object_viewer_qt/CMakeLists.txt b/code/nel/tools/3d/object_viewer_qt/CMakeLists.txt
index 4dd05de9d..9d4a7bd34 100644
--- a/code/nel/tools/3d/object_viewer_qt/CMakeLists.txt
+++ b/code/nel/tools/3d/object_viewer_qt/CMakeLists.txt
@@ -15,7 +15,7 @@ ENDIF()
 ADD_SUBDIRECTORY(src)
 
 INSTALL(DIRECTORY data/
-        DESTINATION share/object_viewer_qt/data
+        DESTINATION ${NL_SHARE_PREFIX}/object_viewer_qt/data
         COMPONENT data
         PATTERN "CVS" EXCLUDE
         PATTERN ".svn" EXCLUDE
diff --git a/code/nelns/login_system/nel_launcher_windows_ext2/CMakeLists.txt b/code/nelns/login_system/nel_launcher_windows_ext2/CMakeLists.txt
index 79093faef..f139252b8 100644
--- a/code/nelns/login_system/nel_launcher_windows_ext2/CMakeLists.txt
+++ b/code/nelns/login_system/nel_launcher_windows_ext2/CMakeLists.txt
@@ -20,4 +20,4 @@ IF(WITH_PCH)
 ENDIF(WITH_PCH)
 
 INSTALL(TARGETS nel_launcher_ext2 RUNTIME DESTINATION bin COMPONENT launcher)
-INSTALL(FILES nel_launcher.cfg DESTINATION etc/nel COMPONENT launcher)
+INSTALL(FILES nel_launcher.cfg DESTINATION ${NL_ETC_PREFIX} COMPONENT launcher)
diff --git a/code/ryzom/tools/leveldesign/georges_editor_qt/CMakeLists.txt b/code/ryzom/tools/leveldesign/georges_editor_qt/CMakeLists.txt
index 54cbc63c0..3edbb69fb 100644
--- a/code/ryzom/tools/leveldesign/georges_editor_qt/CMakeLists.txt
+++ b/code/ryzom/tools/leveldesign/georges_editor_qt/CMakeLists.txt
@@ -6,12 +6,12 @@
 #-----------------------------------------------------------------------------
 
 # This tells the application(s) where to find the installed data.
-ADD_DEFINITIONS(-DDATA_DIR="\\"${NL_SHARE_ABSOLUTE_PREFIX}/georges_editor_qt/\\"")
+ADD_DEFINITIONS(-DDATA_DIR="\\"${RYZOM_SHARE_ABSOLUTE_PREFIX}/georges_editor_qt/\\"")
 
 ADD_SUBDIRECTORY(src)
 
 INSTALL(DIRECTORY data/
-        DESTINATION share/georges_editor_qt/data
+        DESTINATION ${RYZOM_SHARE_PREFIX}/georges_editor_qt/data
         COMPONENT data
         PATTERN "CVS" EXCLUDE
         PATTERN ".svn" EXCLUDE