diff --git a/libraries/shaders/headers/310es/header.glsl b/libraries/shaders/headers/310es/header.glsl
index ac48d5c94c..9a0af85281 100644
--- a/libraries/shaders/headers/310es/header.glsl
+++ b/libraries/shaders/headers/310es/header.glsl
@@ -13,3 +13,4 @@ precision highp float;
 precision highp samplerBuffer;
 precision highp sampler2DShadow;
 precision highp sampler2DArrayShadow;
+precision lowp sampler2DArray;