diff --git a/Makefile b/Makefile
index df05d12..d9e747e 100644
--- a/Makefile
+++ b/Makefile
@@ -80,7 +80,7 @@ impacts: ./data/interim/impacts_forecasted_foreshore_slope_sto06.csv ./data/inte
 	--sites-csv "./data/interim/sites.csv" \
 	--output-file "./data/interim/tides.csv"
 
-./data/interim/profile_features_crest_toes.csv : ./data/raw/profile_features_chris_leaman/profile_features_chris_leaman.csv
+./data/interim/profile_features_crest_toes.csv : ./data/raw/profile_features_chris_leaman/profile_features_chris_leaman.csv ./data/interim/profiles.csv
 	$(PYTHON_CLI) create-crest-toes \
 	--profile-features-csv "./data/raw/profile_features_chris_leaman/profile_features_chris_leaman.csv" \
 	--profiles-csv "./data/interim/profiles.csv" \
@@ -160,7 +160,7 @@ twls: ./data/interim/twl_postintertidal_slope_pow18.csv
 	--profile-type "prestorm" \
 	--output-file "./data/interim/twl_premean_slope_nie91.csv"
 
-./data/interim/twl_premean_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv
+./data/interim/twl_premean_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv ./data/interim/sites_grain_size.csv
 	$(PYTHON_CLI) create-twl-forecast \
 	--waves-csv "./data/interim/waves.csv" \
 	--tides-csv "./data/interim/tides.csv" \
@@ -208,7 +208,7 @@ twls: ./data/interim/twl_postintertidal_slope_pow18.csv
 	--profile-type "poststorm" \
 	--output-file "./data/interim/twl_postmean_slope_nie91.csv"
 
-./data/interim/twl_postmean_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv
+./data/interim/twl_postmean_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv ./data/interim/sites_grain_size.csv
 	$(PYTHON_CLI) create-twl-forecast \
 	--waves-csv "./data/interim/waves.csv" \
 	--tides-csv "./data/interim/tides.csv" \
@@ -256,7 +256,7 @@ twls: ./data/interim/twl_postintertidal_slope_pow18.csv
 	--profile-type "prestorm" \
 	--output-file "./data/interim/twl_preintertidal_slope_nie91.csv"
 
-./data/interim/twl_preintertidal_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv
+./data/interim/twl_preintertidal_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv ./data/interim/sites_grain_size.csv
 	$(PYTHON_CLI) create-twl-forecast \
 	--waves-csv "./data/interim/waves.csv" \
 	--tides-csv "./data/interim/tides.csv" \
@@ -304,7 +304,7 @@ twls: ./data/interim/twl_postintertidal_slope_pow18.csv
 	--profile-type "poststorm" \
 	--output-file "./data/interim/twl_postintertidal_slope_nie91.csv"
 
-./data/interim/twl_postintertidal_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv
+./data/interim/twl_postintertidal_slope_pow18.csv: ./data/interim/waves.csv ./data/interim/tides.csv ./data/interim/profiles.csv ./data/interim/sites.csv ./data/interim/profile_features_crest_toes.csv ./data/interim/sites_grain_size.csv
 	$(PYTHON_CLI) create-twl-forecast \
 	--waves-csv "./data/interim/waves.csv" \
 	--tides-csv "./data/interim/tides.csv" \