diff --git a/code/game/world.dm b/code/game/world.dm
index 7afaf62bb8..8c3e848106 100644
--- a/code/game/world.dm
+++ b/code/game/world.dm
@@ -116,6 +116,7 @@ GLOBAL_LIST(topic_status_cache)
 	GLOB.query_debug_log = "[GLOB.log_directory]/query_debug.log"
 	GLOB.world_job_debug_log = "[GLOB.log_directory]/job_debug.log"
 	GLOB.subsystem_log = "[GLOB.log_directory]/subsystem.log"
+	GLOB.reagent_log = "[GLOB.log_directory]/reagents.log"
 	GLOB.world_crafting_log = "[GLOB.log_directory]/crafting.log"
 
 #ifdef UNIT_TESTS
@@ -132,6 +133,7 @@ GLOBAL_LIST(topic_status_cache)
 	start_log(GLOB.world_runtime_log)
 	start_log(GLOB.world_job_debug_log)
 	start_log(GLOB.subsystem_log)
+	start_log(GLOB.reagent_log)
 	start_log(GLOB.world_crafting_log)
 
 	GLOB.changelog_hash = md5('html/changelog.html') //for telling if the changelog has changed recently