diff --git a/CMakeLists.txt b/CMakeLists.txt
index c1ced670c..14436dcff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -171,7 +171,7 @@ find_package(Docutils)
 IF(BUILD_LIBRARY)
     add_subdirectory (library)
     ## install the default documentation files
-    install(FILES LICENSE "LUA Api.html" Readme.html Compile.html Contributors.html DESTINATION ${DFHACK_USERDOC_DESTINATION})
+    install(FILES LICENSE "Lua API.html" Readme.html Compile.html Contributors.html DESTINATION ${DFHACK_USERDOC_DESTINATION})
 endif()
 
 #build the plugins
diff --git a/LUA Api.html b/Lua API.html
similarity index 100%
rename from LUA Api.html
rename to Lua API.html
diff --git a/LUA Api.rst b/Lua API.rst
similarity index 100%
rename from LUA Api.rst
rename to Lua API.rst
diff --git a/fixTexts.sh b/fixTexts.sh
index e8d890448..917199411 100755
--- a/fixTexts.sh
+++ b/fixTexts.sh
@@ -2,5 +2,5 @@
 # this script is used for easy testing of the rst documentation files.
 rst2html  Readme.rst Readme.html
 rst2html  Compile.rst Compile.html
-rst2html  LUA\ Api.rst LUA\ Api.html
+rst2html  Lua\ API.rst Lua\ API.html
 rst2html  Contributors.rst > Contributors.html