diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7f349e223..f724b4204 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -90,13 +90,13 @@ endif(UNIX AND NOT APPLE)
 # Location of morrowind data files
 if (APPLE)
     set(MORROWIND_DATA_FILES "./data" CACHE PATH "location of Morrowind data files")
-    set(MORROWIND_RESOURCE_FILES "./resources" CACHE PATH "location of OpenMW resources files")
+    set(OPENMW_RESOURCE_FILES "./resources" CACHE PATH "location of OpenMW resources files")
 elseif(UNIX)
-    set(MORROWIND_DATA_FILES "/usr/share/games/openmw/data/" CACHE PATH "location of Morrowind data files")
-    set(MORROWIND_RESOURCE_FILES "/usr/share/games/openmw/resources/" CACHE PATH "location of OpenMW resources files")
+    set(MORROWIND_DATA_FILES "${CMAKE_INSTALL_PREFIX}/share/games/openmw/data/" CACHE PATH "location of Morrowind data files")
+    set(OPENMW_RESOURCE_FILES "${CMAKE_INSTALL_PREFIX}/share/games/openmw/resources/" CACHE PATH "location of OpenMW resources files")
 else()
     set(MORROWIND_DATA_FILES "data" CACHE PATH "location of Morrowind data files")
-    set(MORROWIND_RESOURCE_FILES "resources" CACHE PATH "location of OpenMW resources files")
+    set(OPENMW_RESOURCE_FILES "resources" CACHE PATH "location of OpenMW resources files")
 endif(APPLE)
 
 if (WIN32)
diff --git a/files/openmw.cfg b/files/openmw.cfg
index 15fde1bcb..4633141a6 100644
--- a/files/openmw.cfg
+++ b/files/openmw.cfg
@@ -1,4 +1,4 @@
 data="?global?data"
 data="?mw?Data Files"
 data-local="?user?data"
-resources=${MORROWIND_RESOURCE_FILES}
+resources=${OPENMW_RESOURCE_FILES}