diff --git a/include/config/overworld.h b/include/config/overworld.h
index 50cad2f5fe..fa87da4d83 100644
--- a/include/config/overworld.h
+++ b/include/config/overworld.h
@@ -99,7 +99,7 @@
 #define OW_ENABLE_DNS                   TRUE    // If set to TRUE, the overworld will be tinted depending on time of day.
 
 // Object Event Shadows
-#define OW_OBJECT_VANILLA_SHADOWS      FALSE    // In vanilla shadows in the overworld are only shown when jumping.
+#define OW_OBJECT_VANILLA_SHADOWS      FALSE    // When FALSE, every object in the overworld has a shadow. WARNING: This means every object will take up two sprites instead of one. When TRUE, an object's shadow is only shown when jumping.
 
 // Overworld flags
 // To use the following features in scripting, replace the 0s with the flag ID you're assigning it to.