diff --git a/Repositories/statistics/Makefile b/Repositories/statistics/Makefile
index df7ad6a..e2fd72b 100755
--- a/Repositories/statistics/Makefile
+++ b/Repositories/statistics/Makefile
@@ -42,22 +42,22 @@
 		--recursive --times . $(EPRINTSSTATS)
 
 
-config/inc.vars.es.php: config/inc.vars.es_src.php
+config/inc.vars.es.php: config/inc.vars.es_src.php environment_config.make
 	@announce "Generating $@"
 	perl -p $(foreach SUB,$(CONFIG_SUBS),-e "s|##$(SUB)##|$($(SUB))|g;") $< > $@
 
 
-scripts/eprints-usage.php: scripts/eprints-usage_src.php
+scripts/eprints-usage.php: scripts/eprints-usage_src.php environment_config.make
 	@announce "Generating $@"
 	perl -p $(foreach SUB,$(USAGE_SUBS),-e "s|##$(SUB)##|$($(SUB))|g;") $< > $@
 
 
-scripts/fix-countries.php: scripts/fix-countries_src.php
+scripts/fix-countries.php: scripts/fix-countries_src.php environment_config.make
 	@announce "Generating $@"
 	perl -p $(foreach SUB,$(FIX_SUBS),-e "s|##$(SUB)##|$($(SUB))|g;") $< > $@
 
 
-vhost/apache.conf: vhost/apache_src.conf
+vhost/apache.conf: vhost/apache_src.conf environment_config.make
 	@announce "Generating $@"
 	perl -p $(foreach SUB,$(VHOST_SUBS),-e "s|##$(SUB)##|$($(SUB))|g;") $< > $@