diff --git a/Materials/default/global-summer.xml b/Materials/default/global-summer.xml
index ed9dedec2..e5ef84493 100644
--- a/Materials/default/global-summer.xml
+++ b/Materials/default/global-summer.xml
@@ -278,7 +278,10 @@
   <name>Estuary</name>
   <name>Watercourse</name>
   <name>Saline</name>
-  <texture>Terrain/water-lake.png</texture>
+  <texture-set>
+    <texture>Terrain/water-lake.png</texture>
+    <texture n="10">Terrain/frozen_lake.png</texture>
+  </texture-set>
   <parameters>
     <ice_cover><use>/environment/surface/ice-cover</use></ice_cover>
   </parameters>
diff --git a/Materials/regions/global-summer.xml b/Materials/regions/global-summer.xml
index eb1d1a7d7..6c0809f08 100644
--- a/Materials/regions/global-summer.xml
+++ b/Materials/regions/global-summer.xml
@@ -431,7 +431,10 @@
     <name>Estuary</name>
     <name>Watercourse</name>
     <name>Saline</name>
-    <texture>Terrain/water-lake.png</texture>
+    <texture-set>
+      <texture>Terrain/water-lake.png</texture>
+      <texture n="10">Terrain/frozen_lake.png</texture>
+    </texture-set>
     <parameters>
       <ice_cover><use>/environment/surface/ice-cover</use></ice_cover>
     </parameters>
diff --git a/Textures/Terrain/frozen_lake.png b/Textures/Terrain/frozen_lake.png
new file mode 100644
index 000000000..149ea3362
Binary files /dev/null and b/Textures/Terrain/frozen_lake.png differ