diff --git a/engine/src/test-data/Models/Buggy/Buggy.j3m b/engine/src/test-data/Models/Buggy/Buggy.j3m
index cc5784fa3..65a96a1d3 100644
--- a/engine/src/test-data/Models/Buggy/Buggy.j3m
+++ b/engine/src/test-data/Models/Buggy/Buggy.j3m
@@ -1,9 +1,9 @@
-Material My Material : Common/MatDefs/Light/Lighting.j3md {
-     MaterialParameters {   
-        DiffuseMap : Models/Buggy/buggy_diffuse.png
-        GlowMap : Models/Buggy/buggy_glow.jpg
-        SpecularMap : Models/Buggy/buggy_specular.png
-        Shininess : 10
-        NormalMap : Models/Buggy/buggy_normals.png
-     }
-}
+Material My Material : Common/MatDefs/Light/Lighting.j3md {
+     MaterialParameters {   
+        DiffuseMap : Models/Buggy/buggy_diffuse.jpg
+        GlowMap : Models/Buggy/buggy_glow.jpg
+        SpecularMap : Models/Buggy/buggy_specular.jpg
+        Shininess : 10
+        NormalMap : Models/Buggy/buggy_normals.png
+     }
+}
diff --git a/engine/src/test-data/Models/Buggy/Buggy.j3o b/engine/src/test-data/Models/Buggy/Buggy.j3o
index 8d66fa071..20f09b818 100644
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diff --git a/engine/src/test-data/Models/Buggy/buggy_diffuse.jpg b/engine/src/test-data/Models/Buggy/buggy_diffuse.jpg
new file mode 100644
index 000000000..45a8fa843
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diff --git a/engine/src/test-data/Models/Buggy/buggy_diffuse.png b/engine/src/test-data/Models/Buggy/buggy_diffuse.png
deleted file mode 100644
index bed86cd4d..000000000
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diff --git a/engine/src/test-data/Models/Buggy/buggy_specular.jpg b/engine/src/test-data/Models/Buggy/buggy_specular.jpg
new file mode 100644
index 000000000..a2745594b
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diff --git a/engine/src/test-data/Models/Buggy/buggy_specular.png b/engine/src/test-data/Models/Buggy/buggy_specular.png
deleted file mode 100644
index 3c9369ec4..000000000
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