src/HOL/ROOT

--- a/src/HOL/ROOT	Tue Apr 04 21:57:43 2017 +0200
+++ b/src/HOL/ROOT	Tue Apr 04 22:07:34 2017 +0200
@@ -216,11 +216,7 @@
     "~~/src/HOL/Algebra/Ring"
     "~~/src/HOL/Algebra/FiniteProduct"
   theories
-    Pocklington
-    Gauss
     Number_Theory
-    Euclidean_Algorithm
-    Factorial_Ring
   document_files
     "root.tex"
 
@@ -1039,7 +1035,6 @@
     "~~/src/HOL/Library/Nat_Bijection"
     "~~/src/HOL/Library/Countable"
   theories
-    Fixrec
     HOLCF
   document_files "root.tex"