diff --git a/src/proto/vim9compile.pro b/src/proto/vim9compile.pro
index 94ef827..0f3094f 100644
--- a/src/proto/vim9compile.pro
+++ b/src/proto/vim9compile.pro
@@ -18,9 +18,9 @@
 int func_needs_compiling(ufunc_T *ufunc, compiletype_T compile_type);
 int assignment_len(char_u *p, int *heredoc);
 void vim9_declare_error(char_u *name);
-int get_var_dest(char_u *name, assign_dest_T *dest, int cmdidx, int *option_scope, int *vimvaridx, type_T **type, cctx_T *cctx);
-int compile_lhs(char_u *var_start, lhs_T *lhs, int cmdidx, int heredoc, int oplen, cctx_T *cctx);
-int compile_assign_lhs(char_u *var_start, lhs_T *lhs, int cmdidx, int is_decl, int heredoc, int oplen, cctx_T *cctx);
+int get_var_dest(char_u *name, assign_dest_T *dest, cmdidx_T cmdidx, int *option_scope, int *vimvaridx, type_T **type, cctx_T *cctx);
+int compile_lhs(char_u *var_start, lhs_T *lhs, cmdidx_T cmdidx, int heredoc, int has_cmd, int oplen, cctx_T *cctx);
+int compile_assign_lhs(char_u *var_start, lhs_T *lhs, cmdidx_T cmdidx, int is_decl, int heredoc, int has_cmd, int oplen, cctx_T *cctx);
 int compile_load_lhs_with_index(lhs_T *lhs, char_u *var_start, cctx_T *cctx);
 int compile_assign_unlet(char_u *var_start, lhs_T *lhs, int is_assign, type_T *rhs_type, cctx_T *cctx);
 compiletype_T get_compile_type(ufunc_T *ufunc);