diff --git a/Data-1.13/TableData/Lookup/ExplosionType.xml b/Data-1.13/TableData/Lookup/ExplosionType.xml
index 0234c4a63..0b4b03894 100644
--- a/Data-1.13/TableData/Lookup/ExplosionType.xml
+++ b/Data-1.13/TableData/Lookup/ExplosionType.xml
@@ -46,10 +46,10 @@
 	</ExplosionType>
 	<ExplosionType>
 		<id>11</id>
-		<name>???</name>
+		<name>Roof Collapse</name>
 	</ExplosionType>
 	<ExplosionType>
 		<id>12</id>
-		<name>???</name>
+		<name>White Smoke</name>
 	</ExplosionType>
 </JA2Data>
\ No newline at end of file
diff --git a/Data/TableData/Lookup/ExplosionType.xml b/Data/TableData/Lookup/ExplosionType.xml
index 1c9ed1c61..0b4b03894 100644
--- a/Data/TableData/Lookup/ExplosionType.xml
+++ b/Data/TableData/Lookup/ExplosionType.xml
@@ -44,4 +44,12 @@
 		<id>10</id>
 		<name>Signal Shell</name>
 	</ExplosionType>
+	<ExplosionType>
+		<id>11</id>
+		<name>Roof Collapse</name>
+	</ExplosionType>
+	<ExplosionType>
+		<id>12</id>
+		<name>White Smoke</name>
+	</ExplosionType>
 </JA2Data>
\ No newline at end of file