diff --git a/indra/llrender/llrendernavprim.cpp b/indra/llrender/llrendernavprim.cpp
index b99a8cdc86f6aab6b7cc0e6ef7b671e53a00e7d0..30d470729f1f12a6199051e53bbccacf7ad4ead5 100644
--- a/indra/llrender/llrendernavprim.cpp
+++ b/indra/llrender/llrendernavprim.cpp
@@ -67,7 +67,7 @@ void LLRenderNavPrim::renderTri( const LLVector3& a, const LLVector3& b, const L
 	{
 		glPolygonMode( GL_FRONT_AND_BACK, GL_FILL );	
 	}
-	LLGLDisable cull(GL_CULL_FACE);
+	LLGLEnable cull(GL_CULL_FACE);
 	LLColor4 colorA( color );	
 	colorA*=1.25f;
 	gGL.color4fv( colorA.mV );