1 files changed, 1 insertions, 0 deletions
diff --git a/decl.h b/decl.h
index db3a956..0fb081b 100644
--- a/decl.h
+++ b/decl.h
@@ -31,6 +31,7 @@ extern struct declaration builtinvaarg;
 extern struct declaration builtinvacopy;
 extern struct declaration builtinvaend;
 extern struct declaration builtinoffsetof;
+extern struct declaration builtinalloca;
 
 struct declaration *mkdecl(enum declarationkind, struct type *, enum linkage);
 _Bool decl(struct scope *, struct function *);