diff --git a/_bookdown.yml b/_bookdown.yml
index 61e73b6a..ed010f0e 100644
--- a/_bookdown.yml
+++ b/_bookdown.yml
@@ -12,7 +12,7 @@ rmd_files: [
   "contributors.Rmd",
   "workshops.Rmd",
 
-  "install-pep-talk.Rmd",
+  "install-intro.Rmd",
   "install-github-acct.Rmd",
   "install-r-rstudio.Rmd",
   "install-git.Rmd",
diff --git a/install-pep-talk.Rmd b/install-intro.Rmd
similarity index 95%
rename from install-pep-talk.Rmd
rename to install-intro.Rmd
index 27a1e9d9..16e4ff03 100644
--- a/install-pep-talk.Rmd
+++ b/install-intro.Rmd
@@ -1,6 +1,6 @@
 # (PART) Installation {-} 
 
-# Installation pain {#installation-intro .unnumbered}
+# Installation pain {-}
 
 Getting all the necessary software installed, configured, and playing nicely together is honestly half the battle here. Brace yourself for some pain. The upside is that you can give yourself a pat on the back once you get through this. And you WILL get through this.
 
@@ -12,7 +12,7 @@ You will find far more resources for how to *use Git* than for installation and
 
 In their defense, it's hard to write installation instructions. Failures can be specific to an individual OS or even individual computer. If you have some new problem and, especially, the corresponding solution, [we'd love to hear from you!](https://github.com/jennybc/happy-git-with-r/issues)
 
-## Success and operating systems {#operating-system-table .unnumbered}
+## Success and operating systems {-}
 
 <style type="text/css">
 #success-and-operating-systems table {