1 files changed, 1 insertions, 0 deletions
diff --git a/slang.h b/slang.h
index b6f35f255..87419bf45 100644
--- a/slang.h
+++ b/slang.h
@@ -66,6 +66,7 @@ extern "C"
     enum
     {
         SLANG_TARGET_UNKNOWN,
+        SLANG_TARGET_NONE,
         SLANG_GLSL,
         SLANG_GLSL_VULKAN,
         SLANG_GLSL_VULKAN_ONE_DESC,