diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/celt_barracks.xml b/binaries/data/mods/public/art/actors/props/structures/decals/celt_barracks.xml
index cfe9f52bfc..d15e73e6c0 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/celt_barracks.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/celt_barracks.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/celt_barracks_decal.png" name="baseTex"/>
         <texture file="props/celt_barracks_decal_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/celt_fortress.xml b/binaries/data/mods/public/art/actors/props/structures/decals/celt_fortress.xml
index 07b8c67931..a2130cbc48 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/celt_fortress.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/celt_fortress.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/celt_barracks_decal.png" name="baseTex"/>
         <texture file="props/celt_barracks_decal_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/damage_light_3x3.xml b/binaries/data/mods/public/art/actors/props/structures/decals/damage_light_3x3.xml
index c16794e1a1..43d35f507a 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/damage_light_3x3.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/damage_light_3x3.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="gaia/damage_light_3x3.png" name="baseTex"/>
         <texture file="gaia/damage_light_3x3_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/dirt_6x6_gaul_theater.xml b/binaries/data/mods/public/art/actors/props/structures/decals/dirt_6x6_gaul_theater.xml
index d30638dc07..c06387c985 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/dirt_6x6_gaul_theater.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/dirt_6x6_gaul_theater.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/decal_struct_gaul_theater.png" name="baseTex"/>
         <texture file="props/decal_struct_gaul_theater_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/dirt_gaul_wonder.xml b/binaries/data/mods/public/art/actors/props/structures/decals/dirt_gaul_wonder.xml
index f4e3e47b79..a2f3a50705 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/dirt_gaul_wonder.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/dirt_gaul_wonder.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/decal_struct_gaul_theater.png" name="baseTex"/>
         <texture file="props/decal_struct_gaul_theater_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/gravel_sahara_3v3.xml b/binaries/data/mods/public/art/actors/props/structures/decals/gravel_sahara_3v3.xml
index 0d5e3d7255..132ddfc917 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/gravel_sahara_3v3.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/gravel_sahara_3v3.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="gaia/decal_quarry_sahara_a.png" name="baseTex"/>
         <texture file="gaia/decal_quarry_savanna_a_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/gravel_savanna_3v3.xml b/binaries/data/mods/public/art/actors/props/structures/decals/gravel_savanna_3v3.xml
index 148e732d3c..24fb69b527 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/gravel_savanna_3v3.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/gravel_savanna_3v3.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="gaia/decal_quarry_savanna_a.png" name="baseTex"/>
         <texture file="gaia/decal_quarry_savanna_a_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/spart_1x1.xml b/binaries/data/mods/public/art/actors/props/structures/decals/spart_1x1.xml
index 7cb67849bc..4241446abe 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/spart_1x1.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/spart_1x1.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/spart_1x1_decal.png" name="baseTex"/>
         <texture file="props/spart_1x1_decal_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/spart_3x3.xml b/binaries/data/mods/public/art/actors/props/structures/decals/spart_3x3.xml
index 6125057036..1f4ffeea25 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/spart_3x3.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/spart_3x3.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/spart_3x3_decal.png" name="baseTex"/>
         <texture file="props/spart_3x3_decal_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/spart_5x5.xml b/binaries/data/mods/public/art/actors/props/structures/decals/spart_5x5.xml
index 80c9d5ee2a..5a15d98702 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/spart_5x5.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/spart_5x5.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/spart_5x5_decal.png" name="baseTex"/>
         <texture file="props/spart_5x5_decal_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>
diff --git a/binaries/data/mods/public/art/actors/props/structures/decals/spart_footpath.xml b/binaries/data/mods/public/art/actors/props/structures/decals/spart_footpath.xml
index 9131fa0528..3d52972ba4 100644
--- a/binaries/data/mods/public/art/actors/props/structures/decals/spart_footpath.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/decals/spart_footpath.xml
@@ -6,8 +6,9 @@
       <textures>
         <texture file="props/spart_footpath_decal.png" name="baseTex"/>
         <texture file="props/spart_footpath_decal_norm.png" name="normTex"/>
+		<texture name="specTex" file="types/blackness.dds"/>
       </textures>
     </variant>
   </group>
-  <material>terrain_norm.xml</material>
+  <material>terrain_norm_spec.xml</material>
 </actor>