diff --git a/Simulator/Makefile b/Simulator/Makefile
index 75e0dcc02..5f0f46dc0 100644
--- a/Simulator/Makefile
+++ b/Simulator/Makefile
@@ -29,7 +29,7 @@ include make.inc
 
 SUBSUBDIRS = Flight/LaRCsim Flight/Slew
 SUBDIRS = Aircraft Controls Flight Math Scenery Time Weather
-MAIN = OpenGL
+MAIN = GLUT
 
 
 all: 
@@ -71,6 +71,9 @@ zip: clean
 
 #---------------------------------------------------------------------------
 # $Log$
+# Revision 1.23  1997/08/13 20:22:55  curt
+# Renamed OpenGL/ to GLUT/
+#
 # Revision 1.22  1997/07/31 22:52:21  curt
 # Working on redoing internal coordinate systems & scenery transformations.
 #
diff --git a/Simulator/README b/Simulator/README
index f60aeeb71..593ea57ef 100644
--- a/Simulator/README
+++ b/Simulator/README
@@ -1,9 +1,9 @@
 majordomo writes:
 Subdirectories
 ==============
-OpenGL/
+GLUT/
 -------
-"main()" and OpenGL dependent mouse/keyboard/graphics code.
+"main()" and GLUT dependent mouse/keyboard/graphics code.
 
 
 Aircraft/
diff --git a/Simulator/README.Win32 b/Simulator/README.Win32
index 9578d86b4..9af1b11a1 100644
--- a/Simulator/README.Win32
+++ b/Simulator/README.Win32
@@ -64,7 +64,7 @@ a completely free development environment.
     extract the files.  To install these permanently on your system,
     you can copy them to your ``c:\windows\system\" directory.
     Otherwise, you could just as easily copy them to the
-    ``FlightGear\Src\OpenGL'' directory or else someplace that is in
+    ``FlightGear\Src\GLUT'' directory or else someplace that is in
     your path.
 
 4.  Edit the ``make.inc'' file.  Go back to the main FlightGear source
@@ -90,7 +90,7 @@ a completely free development environment.
     these are serious.  
 
 
-6.  Try it out!  When make is done, cd to the FlightGear\Src\OpenGL
+6.  Try it out!  When make is done, cd to the FlightGear\Src\GLUT
     directory and run the simulator:
 
         fg0