diff --git a/src/doc/book b/src/doc/book
index 67b768c0b660a..3f255ed40b8c8 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 beea0a3cdc388..c55611dd6c58b 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 90993eeac93db..f6d6126fc96ec 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 70fc73a6b908e..9d289c05fce72 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 18c0055b8aea4..2a928483a20bb 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 62f58394ba7b2..32f2a5b4e7545 160000
--- a/src/doc/rustc-dev-guide
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@@ -1 +1 @@
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