diff --git a/src/http/modules/perl/nginx.xs b/src/http/modules/perl/nginx.xs
index 077cf0ddf..994fc4ed0 100644
--- a/src/http/modules/perl/nginx.xs
+++ b/src/http/modules/perl/nginx.xs
@@ -901,9 +901,6 @@ variable(r, name, value = NULL)
             XSRETURN_UNDEF;
         }
 
-        ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
-                      "variable \"%V\" not found", &var);
-
         XSRETURN_UNDEF;
     }
 
diff --git a/src/http/modules/perl/ngx_http_perl_module.c b/src/http/modules/perl/ngx_http_perl_module.c
index 6ba5a4d9e..7688cf61d 100644
--- a/src/http/modules/perl/ngx_http_perl_module.c
+++ b/src/http/modules/perl/ngx_http_perl_module.c
@@ -30,12 +30,6 @@ typedef struct {
 } ngx_http_perl_variable_t;
 
 
-typedef struct {
-    SV                *sv;
-    PerlInterpreter   *perl;
-} ngx_http_perl_cleanup_t;
-
-
 #if (NGX_HTTP_SSI)
 static ngx_int_t ngx_http_perl_ssi(ngx_http_request_t *r,
     ngx_http_ssi_ctx_t *ssi_ctx, ngx_str_t **params);