Last-minute oopsie by Chris H.  (Chris, please check that I did this right!)
diff --git a/BeOS/README b/BeOS/README
index 8f5891a..798f54f 100644
--- a/BeOS/README
+++ b/BeOS/README
@@ -89,7 +89,7 @@
 
 7) Test:
 
-   make OPT=-DUSE_DL_EXPORT CCSHARED=-UUSE_DL_EXPORT test
+   make OPT=-DUSE_DL_EXPORT CCSHARED=-UUSE_DL_EXPORT MACHDEP=beos test
 
    Expect the following errors:
 
@@ -105,7 +105,7 @@
 
 8) Install:
 
-   make OPT=-DUSE_DL_EXPORT CCSHARED=-UUSE_DL_EXPORT install
+   make OPT=-DUSE_DL_EXPORT CCSHARED=-UUSE_DL_EXPORT MACHDEP=beos nstall
 
    This will fail trying to copy libpython1.5.a; at that point in the
    install, everything you "normally" need is installed (all the Python