diff --git a/R/indent.R b/R/indent.R
index 4b5087d34..805a2f943 100644
--- a/R/indent.R
+++ b/R/indent.R
@@ -34,8 +34,6 @@ indent_without_paren_for_while_fun <- function(pd, indent_by) {
 indent_without_paren_if_else <- function(pd, indent_by) {
   expr_after_if <- next_non_comment(pd, which(pd$token == "')'")[1])
   is_if <- pd$token[1] %in% "IF"
-  has_if_without_curly <-
-    is_if && pd$child[[expr_after_if]]$token[1] != "'{'"
   if (!is_if) {
     return(pd)
   }
@@ -47,8 +45,6 @@ indent_without_paren_if_else <- function(pd, indent_by) {
     pd$indent[expr_after_if] <- indent_by
   }
 
-
-
   else_idx <- which(pd$token == "ELSE")
   if (length(else_idx) == 0L) {
     return(pd)
diff --git a/R/reindent.R b/R/reindent.R
index 5efd0bf17..28a2735e4 100644
--- a/R/reindent.R
+++ b/R/reindent.R
@@ -30,9 +30,8 @@ apply_ref_indention <- function(flattened_pd) {
 #' @keywords internal
 apply_ref_indention_one <- function(flattened_pd, target_token) {
   token_to_update <- find_tokens_to_update(flattened_pd, target_token)
-  # udate spaces
+  # update spaces
   copied_spaces <- flattened_pd$col2[target_token]
-  old_spaces <- flattened_pd$lag_spaces[token_to_update[1]]
   shift <- copied_spaces
   flattened_pd$lag_spaces[token_to_update] <-
     flattened_pd$lag_spaces[token_to_update] + shift
diff --git a/R/rules-line-breaks.R b/R/rules-line-breaks.R
index 31a8f5f7d..8193c0f0b 100644
--- a/R/rules-line-breaks.R
+++ b/R/rules-line-breaks.R
@@ -114,9 +114,6 @@ set_line_break_before_curly_opening <- function(pd) {
         next_non_comment,
         pd = pd
       )
-      non_comment_after_expr <- non_comment_after_comma[
-        non_comment_after_comma > should_not_be_on_same_line_idx[1]
-      ]
       pd$lag_newlines[non_comment_after_comma] <- 1L
     }
   }
@@ -312,7 +309,6 @@ set_line_break_after_opening_if_call_is_multi_line <- function(pd,
     }
     break_pos <- find_line_break_position_in_multiline_call(pd)
     idx_nested <- next_non_comment(pd, 2)
-    nested_call <- is_function_call(pd$child[[idx_nested]])
     if (pd_is_multi_line(pd$child[[idx_nested]]) && sum(pd$lag_newlines) > 0L) {
       break_pos <- c(break_pos, idx_nested)
     }
diff --git a/R/stylerignore.R b/R/stylerignore.R
index b691949aa..7ac889d82 100644
--- a/R/stylerignore.R
+++ b/R/stylerignore.R
@@ -62,7 +62,6 @@ add_stylerignore <- function(pd_flat) {
   if (!env_current$any_stylerignore) {
     return(pd_flat)
   }
-  pd_flat_terminals <- pd_flat[pd_flat$terminal, ]
   pd_flat_lat_line1 <- lag(pd_flat$line2, default = 0)
   on_same_line <- pd_flat$line1 == pd_flat_lat_line1
   cumsum_start <- cumsum(start_candidate & !on_same_line)