add missing dependency

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/Makefile b/Makefile
index 3d75fd9307c3e7ce6570c261f5f165da2c293544..457b4dab96462ca0c6d69052de65e9bcce539bff 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -267,7 +267,8 @@ wdt:        $(foreach f, $(WDT_TESTS), stamp/$f.check) \
        $(foreach f, $(WDT_LANDSCAPE_TESTS), stamp/$f.lcheck) \
 
 WDT_DEPS =     wdriver/run1 stamp/cargo.debug stamp/cargo-wdt.debug \
-               $(FILEASSETS) templates/script.js $(LIBRARY_FILES)
+               $(FILEASSETS) templates/script.js \
+               $(wildcard libraries/*.toml) $(LIBRARY_FILES)
 
 stamp/wdt-%.check:     $(WDT_DEPS)
        $(NAILING_CARGO_JUST_RUN) $(abspath $<) $(basename $(notdir $@))