add the FAQ one-liners to the table of contents
diff --git a/Modules.md b/Modules.md
index e0ded4c..bb948e0 100644
--- a/Modules.md
+++ b/Modules.md
@@ -22,6 +22,24 @@
* [Changes Since the Initial Vgo Proposal](https://github.com/golang/go/wiki/Modules#changes-since-the-initial-vgo-proposal)
* [GitHub Issues](https://github.com/golang/go/wiki/Modules#github-issues)
* [FAQ](https://github.com/golang/go/wiki/Modules#faq)
+ * [How are versions marked as incompatible?](https://github.com/golang/go/wiki/Modules#how-are-versions-marked-as-incompatible)
+ * [When do I get old behavior vs. new module-based behavior?](https://github.com/golang/go/wiki/Modules#when-do-i-get-old-behavior-vs-new-module-based-behavior)
+ * [Why does installing a tool via 'go get' fail with error 'cannot find main module'?](https://github.com/golang/go/wiki/Modules#why-does-installing-a-tool-via-go-get-fail-with-error-cannot-find-main-module)
+ * [How can I track tool dependencies for a module?](https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module)
+ * [What is the status of module support in IDEs, editors and standard tools like goimports, gorename, etc?](https://github.com/golang/go/wiki/Modules#what-is-the-status-of-module-support-in-ides-editors-and-standard-tools-like-goimports-gorename-etc)
+ * [What community tooling exists for working with modules?](https://github.com/golang/go/wiki/Modules#what-community-tooling-exists-for-working-with-modules)
+ * [When should I use the replace directive?](https://github.com/golang/go/wiki/Modules#when-should-i-use-the-replace-directive)
+ * [Can I work entirely outside of VCS on my local filesystem?](https://github.com/golang/go/wiki/Modules#can-i-work-entirely-outside-of-vcs-on-my-local-filesystem)
+ * [How do I use vendoring with modules? Is vendoring going away?](https://github.com/golang/go/wiki/Modules#how-do-i-use-vendoring-with-modules-is-vendoring-going-away)
+ * [Can I control when go.mod gets updated and when the go tools use the network to satisfy dependencies?](https://github.com/golang/go/wiki/Modules#can-i-control-when-gomod-gets-updated-when-the-vendor-directory-is-used-and-when-the-go-tools-use-the-network-to-satisfy-dependencies)
+ * [How do I use modules with CI systems such as Travis or CircleCI?](https://github.com/golang/go/wiki/Modules#how-do-i-use-modules-with-ci-systems-such-as-travis-or-circleci)
+ * [Why does go mod tidy put so many indirect dependencies in my go.mod?](https://github.com/golang/go/wiki/Modules#why-does-go-mod-tidy-put-so-many-indirect-dependencies-in-my-gomod)
+ * [What are some implications of tagging my project with major version v0, v1, or making breaking changes with v2+?](https://github.com/golang/go/wiki/Modules#what-are-some-implications-of-tagging-my-project-with-major-version-v0-v1-or-making-breaking-changes-with-v2)
+ * [Should I still add a go.mod file if I do not have any dependencies?](https://github.com/golang/go/wiki/Modules#should-i-still-add-a-gomod-file-if-i-do-not-have-any-dependencies)
+ * [Why does go build require gcc, and why are prebuilt packages such as net/http not used?](https://github.com/golang/go/wiki/Modules#why-does-go-build-require-gcc-and-why-are-prebuilt-packages-such-as-nethttp-not-used)
+ * [Do modules work with relative imports like `import "./subdir"`?](https://github.com/golang/go/wiki/Modules#do-modules-work-with-relative-imports-like-import-subdir)
+ * [Are there "always on" module repositories and enterprise proxies?](https://github.com/golang/go/wiki/Modules#are-there-always-on-module-repositories-and-enterprise-proxies)
+ * [How did the go mod commands change in go1.11beta3?](https://github.com/golang/go/wiki/Modules#how-did-the-go-mod-commands-change-in-go111beta3)
## Installing and Activating Module Support
