diff --git a/code/CMakeModules/FindSTLport.cmake b/code/CMakeModules/FindSTLport.cmake
index a235d42f3..22e0745ba 100644
--- a/code/CMakeModules/FindSTLport.cmake
+++ b/code/CMakeModules/FindSTLport.cmake
@@ -71,9 +71,9 @@ IF(STLPORT_INCLUDE_DIR)
   IF(STLPORT_LIBRARY_RELEASE)
     SET(STLPORT_FOUND TRUE)
 
-    SET(STLPORT_LIBRARIES "optimized;${STLPORT_LIBRARY_RELEASE}")
+    SET(STLPORT_LIBRARIES ${STLPORT_LIBRARY_RELEASE})
     IF(STLPORT_LIBRARY_DEBUG)
-      SET(STLPORT_LIBRARIES "${STLPORT_LIBRARIES};debug;${STLPORT_LIBRARY_DEBUG}")
+      SET(STLPORT_LIBRARIES optimized ${STLPORT_LIBRARIES} debug ${STLPORT_LIBRARY_DEBUG})
     ENDIF(STLPORT_LIBRARY_DEBUG)
   ENDIF(STLPORT_LIBRARY_RELEASE)
 ENDIF(STLPORT_INCLUDE_DIR)