diff --git a/examples/06-bump/fs_bump.sc b/examples/06-bump/fs_bump.sc
index bb25fda82..fe530bd19 100644
--- a/examples/06-bump/fs_bump.sc
+++ b/examples/06-bump/fs_bump.sc
@@ -70,7 +70,8 @@ void main()
 				normalize(v_normal)
 				);
 
-	vec3 normal = texture2D(u_texNormal, v_texcoord0).xy * 2.0 - 1.0;
+	vec3 normal;
+	normal.xy = texture2D(u_texNormal, v_texcoord0).xy * 2.0 - 1.0;
 	normal.z = sqrt(1.0 - dot(normal.xy, normal.xy) );
 	vec3 view = -normalize(v_view);
 
diff --git a/examples/runtime/shaders/gles/fs_bump.bin b/examples/runtime/shaders/gles/fs_bump.bin
index 6f5277cba..cef661ba8 100644
Binary files a/examples/runtime/shaders/gles/fs_bump.bin and b/examples/runtime/shaders/gles/fs_bump.bin differ
diff --git a/examples/runtime/shaders/glsl/fs_bump.bin b/examples/runtime/shaders/glsl/fs_bump.bin
index 7fd3cb418..4b235f82d 100644
Binary files a/examples/runtime/shaders/glsl/fs_bump.bin and b/examples/runtime/shaders/glsl/fs_bump.bin differ