home.md

@@ -106,5 +106,4 @@ To run the Gryphon GUI open a command window and type:
 * MP home page: https://wiki.nps.edu/display/MP/Monterey+Phoenix+Home
 * MP Language manual v4: https://wiki.nps.edu/download/attachments/604667916/MP2-syntax-v4.pdf?api=v2
 * Firebird web-based GUI: https://firebird.nps.edu/
-* MP Gryphon GUI Users Manual: https://gitlab.nps.edu/monterey-phoenix/user-interfaces/gryphon/-/blob/master/doc/mp_py_um/mp_py_um.pdf
 * MP Gryphon [Release Notes](Release-Notes)
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