diff --git a/src/doc/book b/src/doc/book
index 36383b4da21db..42ca0ef484fcc 160000
--- a/src/doc/book
+++ b/src/doc/book
@@ -1 +1 @@
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diff --git a/src/doc/edition-guide b/src/doc/edition-guide
index c55611dd6c58b..6038be9d37d72 160000
--- a/src/doc/edition-guide
+++ b/src/doc/edition-guide
@@ -1 +1 @@
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diff --git a/src/doc/nomicon b/src/doc/nomicon
index 8d1e4dccf7111..8e6aa3448515a 160000
--- a/src/doc/nomicon
+++ b/src/doc/nomicon
@@ -1 +1 @@
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diff --git a/src/doc/reference b/src/doc/reference
index f3d3953bf3b15..e647eb102890e 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
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diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
index ee342dc91e1ba..03301f8ae55fa 160000
--- a/src/doc/rust-by-example
+++ b/src/doc/rust-by-example
@@ -1 +1 @@
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diff --git a/src/doc/rustc-dev-guide b/src/doc/rustc-dev-guide
index 04f3cf0bb2f5a..d3daa1f28e169 160000
--- a/src/doc/rustc-dev-guide
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@@ -1 +1 @@
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