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diff --git a/ghc/docs/users_guide/debugging.sgml b/ghc/docs/users_guide/debugging.sgml
index f711a38..c143a40 100644
--- a/ghc/docs/users_guide/debugging.sgml
+++ b/ghc/docs/users_guide/debugging.sgml
@@ -196,6 +196,7 @@ parser output
+
:
@@ -206,6 +207,21 @@ renamer output
+:
+
+
+Dump to the file "M.imports" (where M is the module being compiled)
+a "minimal" set of import declarations. You can safely replace
+all the import declarations in "M.hs" with those found in "M.imports".
+Why would you want to do that? Because the "minimal" imports (a) import
+everything explicitly, by name, and (b) import nothing that is not required.
+It can be quite painful to maintain this property by hand, so this flag is
+intended to reduce the labour.
+
+
+
+
+: