diff --git a/indra/newview/llvlcomposition.cpp b/indra/newview/llvlcomposition.cpp
index 6b5141ada4..a098bb7f01 100644
--- a/indra/newview/llvlcomposition.cpp
+++ b/indra/newview/llvlcomposition.cpp
@@ -220,7 +220,7 @@ LLTerrainMaterials::Type LLTerrainMaterials::getMaterialType()
 {
     LL_PROFILE_ZONE_SCOPED;
 
-    const BOOL use_textures = texturesReady(false, false) || !materialsReady(false, false);
+    const bool use_textures = texturesReady(false, false) || !materialsReady(false, false);
     return use_textures ? Type::TEXTURE : Type::PBR;
 }