diff --git a/Utilities/Doxygen/DoxygenConfig.cmake b/Utilities/Doxygen/DoxygenConfig.cmake
index 0016349ef81..bb636184276 100644
--- a/Utilities/Doxygen/DoxygenConfig.cmake
+++ b/Utilities/Doxygen/DoxygenConfig.cmake
@@ -24,6 +24,7 @@ set(DOXYGEN_TOC_INCLUDE_HEADINGS "0")
 set(DOXYGEN_BUILTIN_STL_SUPPORT "YES")
 set(DOXYGEN_DISTRIBUTE_GROUP_DOC "YES")
 set(DOXYGEN_LOOKUP_CACHE_SIZE "2")
+set(DOXYGEN_CASE_SENSE_NAMES "YES")
 set(DOXYGEN_EXTRACT_ALL "YES")
 set(DOXYGEN_EXTRACT_PRIVATE "YES")
 set(DOXYGEN_EXTRACT_STATIC "YES")