diff --git a/data/shaders/terraintessellation/skysphere.vert b/data/shaders/terraintessellation/skysphere.vert
index e5bf123b..f9473a3e 100644
--- a/data/shaders/terraintessellation/skysphere.vert
+++ b/data/shaders/terraintessellation/skysphere.vert
@@ -1,6 +1,7 @@
 #version 450 core
 
 layout (location = 0) in vec3 inPos;
+layout (location = 1) in vec3 inNormal;
 layout (location = 2) in vec2 inUV;
 
 layout (location = 0) out vec2 outUV;
diff --git a/data/shaders/terraintessellation/skysphere.vert.spv b/data/shaders/terraintessellation/skysphere.vert.spv
index de16dbaf..5a5f1b03 100644
Binary files a/data/shaders/terraintessellation/skysphere.vert.spv and b/data/shaders/terraintessellation/skysphere.vert.spv differ
diff --git a/terraintessellation/terraintessellation.cpp b/terraintessellation/terraintessellation.cpp
index cead91c9..571c2453 100644
--- a/terraintessellation/terraintessellation.cpp
+++ b/terraintessellation/terraintessellation.cpp
@@ -176,6 +176,20 @@ public:
 		if (deviceFeatures.pipelineStatisticsQuery) {
 			enabledFeatures.pipelineStatisticsQuery = VK_TRUE;
 		};
+		// Enable anisotropic filtering if supported
+		if (deviceFeatures.samplerAnisotropy) {
+			enabledFeatures.samplerAnisotropy = VK_TRUE;
+		}
+		// Enable texture compression  
+		if (deviceFeatures.textureCompressionBC) {
+			enabledFeatures.textureCompressionBC = VK_TRUE;
+		}
+		else if (deviceFeatures.textureCompressionASTC_LDR) {
+			enabledFeatures.textureCompressionASTC_LDR = VK_TRUE;
+		}
+		else if (deviceFeatures.textureCompressionETC2) {
+			enabledFeatures.textureCompressionETC2 = VK_TRUE;
+		}
 	}
 
 	// Setup pool and buffer for storing pipeline statistics results