diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 197b5adfc40e..e31ca978771c 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -3,7 +3,7 @@ name: pre-commit
 on:
   pull_request:
   push:
-    branches: [master]
+    branches: [trunk]
 
 jobs:
   pre-commit:
diff --git a/.github/workflows/publish-docs.yaml b/.github/workflows/publish-docs.yaml
index c4a87441f456..1846841a4f49 100644
--- a/.github/workflows/publish-docs.yaml
+++ b/.github/workflows/publish-docs.yaml
@@ -2,7 +2,7 @@ name: Publish Carbon Documentation
 on:
   push:
     branches:
-      - master
+      - trunk
 
 jobs:
   build:
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 84160a07e3de..63f557469ba2 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -236,7 +236,7 @@ SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 ```
 
 For example, see the top of
-[CONTRIBUTING.md](https://github.com/carbon-language/carbon-lang/raw/master/CONTRIBUTING.md)'s
+[CONTRIBUTING.md](https://github.com/carbon-language/carbon-lang/raw/trunk/CONTRIBUTING.md)'s
 raw content.
 
 ### Other files
diff --git a/proposals/template.md b/proposals/template.md
index 486070e967e9..27a6542f8f1d 100644
--- a/proposals/template.md
+++ b/proposals/template.md
@@ -32,7 +32,7 @@ SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 5. Delete this section.
 
 TODOs indicate where content should be updated for a proposal. See
-[Carbon Governance and Evolution](https://github.com/carbon-language/carbon-lang/blob/master/docs/project/evolution.md)
+[Carbon Governance and Evolution](/docs/project/evolution.md)
 for more details.
 
 ## Problem