1 files changed, 2 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl
index 99cb23839a..a6bca68cb0 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl
@@ -38,6 +38,8 @@ in vec2 vary_texcoord0;
 
 vec3 linear_to_srgb(vec3 c);
 
+vec4 encodeNormal(vec3 norm, float gbuffer_flag);
+
 void main()
 {
     vec4 col = texture(diffuseMap, vary_texcoord0.xy);