diff --git a/src/Parsers/ASTSelectQuery.h b/src/Parsers/ASTSelectQuery.h
index 8ece05808f7..19e3d2b814a 100644
--- a/src/Parsers/ASTSelectQuery.h
+++ b/src/Parsers/ASTSelectQuery.h
@@ -2,6 +2,7 @@
 
 #include <Parsers/IAST.h>
 #include <Core/Names.h>
+#include <Interpreters/QueryParameterVisitor.h>
 
 namespace DB
 {
diff --git a/src/Parsers/ASTSelectWithUnionQuery.h b/src/Parsers/ASTSelectWithUnionQuery.h
index 8d93760426a..64cf5287211 100644
--- a/src/Parsers/ASTSelectWithUnionQuery.h
+++ b/src/Parsers/ASTSelectWithUnionQuery.h
@@ -2,6 +2,7 @@
 
 #include <Parsers/ASTQueryWithOutput.h>
 #include <Parsers/SelectUnionMode.h>
+#include <Interpreters/QueryParameterVisitor.h>
 
 namespace DB
 {