diff --git a/intern/cycles/scene/osl.cpp b/intern/cycles/scene/osl.cpp
index 73a8553c5d5..53e993b8135 100644
--- a/intern/cycles/scene/osl.cpp
+++ b/intern/cycles/scene/osl.cpp
@@ -1241,6 +1241,7 @@ void OSLCompiler::compile(OSLGlobals *og, Shader *shader)
 
     shader->has_surface = false;
     shader->has_surface_transparent = false;
+    shader->has_surface_raytrace = false;
     shader->has_surface_bssrdf = false;
     shader->has_bump = has_bump;
     shader->has_bssrdf_bump = has_bump;