diff --git a/Texture.cpp b/Texture.cpp
index 69b02dac..cdaae948 100644
--- a/Texture.cpp
+++ b/Texture.cpp
@@ -832,12 +832,12 @@ void opengl_texture::alloc_rendertarget(GLint format, GLint components, GLint ty
 }
 
 void
-opengl_texture::set_filtering() const {
-
+opengl_texture::set_filtering() const
+{
     // default texture mode
     ::glTexParameteri(target, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
     ::glTexParameteri(target, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR );
-    ::glTexParameterf(target, GL_TEXTURE_MAX_ANISOTROPY, Global.AnisotropicFiltering );
+    ::glTexParameterf(target, GL_TEXTURE_MAX_ANISOTROPY_EXT, Global.AnisotropicFiltering );
 
     bool sharpen{ false };
     for( auto const &trait : traits ) {
diff --git a/appveyor.yml b/appveyor.yml
index 4d1f1fab..42a6e323 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -41,6 +41,9 @@ artifacts:
   name: binaries_x86
 - path: builds/eu07_x64_bin.zip
   name: binaries_x64
+- path: shaders
+  name: shaders
+  type: zip
 - path: builds/eu07_x86_pdb.zip
   name: symbols_x86
 - path: builds/eu07_x64_pdb.zip
diff --git a/gl/ubo.h b/gl/ubo.h
index 08f17aea..63cd17c7 100644
--- a/gl/ubo.h
+++ b/gl/ubo.h
@@ -3,7 +3,7 @@
 #include "object.h"
 #include "bindable.h"
 
-#define UBS_PAD(x) uint64_t : x * 4; uint64_t : x * 4;
+#define UBS_PAD(x) uint8_t PAD[x]
 
 namespace gl
 {
@@ -38,7 +38,7 @@ namespace gl
         glm::mat4 projection;
         glm::mat4 lightview;
         float time;
-        UBS_PAD(12)
+        UBS_PAD(12);
     };
 
     static_assert(sizeof(scene_ubs) == 144, "bad size of ubs");
@@ -54,7 +54,7 @@ namespace gl
         glm::vec3 velocity;
         float opacity;
         float emission;
-        UBS_PAD(12)
+        UBS_PAD(12);
 
         void set_modelview(const glm::mat4 &mv)
         {
diff --git a/shaders/mat_nolight.frag b/shaders/mat_clouds.frag
similarity index 100%
rename from shaders/mat_nolight.frag
rename to shaders/mat_clouds.frag
diff --git a/shaders/mat_default.frag b/shaders/mat_default.frag
index 8892619c..ede3669a 100644
--- a/shaders/mat_default.frag
+++ b/shaders/mat_default.frag
@@ -103,6 +103,8 @@ void main()
 			discard;
 	}
 
+	vec3 envcolor = texture(envmap, reflect(f_pos, normalize(f_normal))).rgb;
+
 	float shadow = calc_shadow();
 	vec3 result = ambient * 0.3 + vec3(1.0) * emission;
 	for (uint i = 0U; i < lights_count; i++)
@@ -119,7 +121,7 @@ void main()
 
 		if (i == 0U)
 			part *= shadow;
-		result += light.color * part;
+		result += light.color * part * envcolor;
 	}
 
 	vec3 c = apply_fog(result * tex_color.xyz);
diff --git a/shaders/mat_mir.frag b/shaders/mat_mirr.frag
similarity index 100%
rename from shaders/mat_mir.frag
rename to shaders/mat_mirr.frag