1 files changed, 2 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 2be2e21..aa4ecf3 100644
--- a/Makefile
+++ b/Makefile
@@ -62,7 +62,7 @@ subpages = $(patsubst content/%.md,.cache/meta/%.json, \
                 -o "$@" "$<"
         rm "$(PAGES)"
 
-out/%.html: content/%.md .cache/meta/%.json $(TEMPLATES_SRC) metadata/*.yaml filters/*.lua scripts/metadata_filter.lua | out
+out/%.html: content/%.md .cache/meta/%.json $(TEMPLATES_SRC) metadata/*.yaml filters/*.lua scripts/metadata_filter.lua out/style.css | out
         $(info [MARK] $< -> $@)
         
         mkdir -p $(@D)
@@ -74,6 +74,7 @@ out/%.html: content/%.md .cache/meta/%.json $(TEMPLATES_SRC) metadata/*.yaml fil
                 --lua-filter scripts/metadata_filter.lua \
                 $(GLOBAL_METADATA) \
                 --metadata-file "$(filter .cache/meta/%.json,$^)" \
+                --metadata style_hash="$(shell sha256sum out/style.css | cut -d ' ' -f 1)" \
                 $(PANDOC_FILTERS) \
                 -o "$@" "$<"