1 files changed, 7 insertions, 2 deletions
diff --git a/Shell/Forward.h b/Shell/Forward.h
index 597a1f76d1..e769910ba0 100644
--- a/Shell/Forward.h
+++ b/Shell/Forward.h
@@ -26,8 +26,7 @@
 
 #pragma once
 
-class Shell;
-namespace AST {
+namespace Shell::AST {
 
 struct Command;
 class Node;
@@ -75,3 +74,9 @@ class WriteAppendRedirection;
 class WriteRedirection;
 
 }
+
+namespace Shell {
+
+class Shell;
+
+}