diff --git a/src/data/region_map/region_map_sections.json.txt b/src/data/region_map/region_map_sections.json.txt
index b73f992d6d..c3435d2d67 100644
--- a/src/data/region_map/region_map_sections.json.txt
+++ b/src/data/region_map/region_map_sections.json.txt
@@ -19,9 +19,23 @@ static const u8 sMapName_{{ cleanString(map_section.name) }}_Clone[] = _("{{ map
 
 const struct RegionMapLocation gRegionMapEntries[] = {
 ## for map_section in map_sections
-{% if existsIn(map_section, "x") and existsIn(map_section, "y") and existsIn(map_section, "width") and existsIn(map_section, "height") and existsIn(map_section, "name") %}
-    [{{ map_section.id }}] = { {{ map_section.x }}, {{ map_section.y }}, {{ map_section.width }}, {{ map_section.height }}, sMapName_{{ cleanString(map_section.name) }}{% if existsIn(map_section, "name_clone") %}_Clone{% endif %} },
+    [{{ map_section.id }}] = {
+{% if existsIn(map_section, "x") %}
+        .x = {{ map_section.x }},
 {% endif %}
+{% if existsIn(map_section, "y") %}
+        .y = {{ map_section.y }},
+{% endif %}
+{% if existsIn(map_section, "width") %}
+        .width = {{ map_section.width }},
+{% endif %}
+{% if existsIn(map_section, "height") %}
+        .height = {{ map_section.height }},
+{% endif %}
+{% if existsIn(map_section, "name") %}
+        .name = sMapName_{{ cleanString(map_section.name) }}{% if existsIn(map_section, "name_clone") %}_Clone{% endif %},
+{% endif %}
+    },
 ## endfor
 };