diff --git a/build.sh b/build.sh
index 9cb46669cd0bd888ce54fcddc6e8d2ec224f5b1c..c6efa391945c53c7661c84d78b417883ec436e7a 100755
--- a/build.sh
+++ b/build.sh
@@ -281,6 +281,8 @@ do
   end_section "Do$variant"
 done
 
+build_docs
+
 # If we are building variants in parallel, wait, then collect results.
 # This requires that the build dirs are variant specific
 if $build_link_parallel && [ x"$build_processes" != x ]