diff --git a/docs/architecture/Makefile b/docs/architecture/Makefile
index 4873dae..f763c9c 100644
--- a/docs/architecture/Makefile
+++ b/docs/architecture/Makefile
@@ -3,6 +3,7 @@
 default: all
 
 all_markdown = \
+	       mbed-crypto-storage-specification.md \
 	       # This line is intentionally left blank
 
 html: $(all_markdown:.md=.html)