diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
index 43feb09..9329a2e 100644
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -32,6 +32,7 @@ blocks:
       jobs:
         - name: epubcheck
           commands:
+            - checkout
             - artifact pull workflow uploads
             - cd uploads
             - 'curl -L https://github.com/w3c/epubcheck/releases/download/v4.2.4/epubcheck-4.2.4.zip -o epubcheck.zip'
diff --git a/Makefile b/Makefile
index 7366e58..c98e17d 100644
--- a/Makefile
+++ b/Makefile
@@ -53,7 +53,6 @@ $(BUILD)/pdf/more.pdf: chapters/10-wait-there-is-more.md
 	docker run --rm $(EXTRA_OPTS) \
 		--volume `pwd`:/data pandoc/latex:2.6 \
 		-f markdown-implicit_figures \
-		-H make-code-small.tex \
 		-V geometry:margin=1.5in \
 		-o /data/$@ $^