diff --git a/build-systems/docs/Makefile b/build-systems/docs/Makefile
index 334703a3f..24fc92b68 100644
--- a/build-systems/docs/Makefile
+++ b/build-systems/docs/Makefile
@@ -1,4 +1,4 @@
-FACTORY=slidefactory.sif
+FACTORY=slidefactory.sif -t csc-2016-high-contrast
 OPTIONS=
 
 SRC=$(wildcard *.md)