diff --git a/crates/ra_hir_expand/src/lib.rs b/crates/ra_hir_expand/src/lib.rs
index cb4e1950bf..720a29ea58 100644
--- a/crates/ra_hir_expand/src/lib.rs
+++ b/crates/ra_hir_expand/src/lib.rs
@@ -227,7 +227,7 @@ impl ExpansionInfo {
         let token_id = self.macro_arg.1.token_by_range(range)?;
         let token_id = self.macro_def.0.map_id_down(token_id);
 
-        let range = self.exp_map.range_by_token(token_id)?;
+        let range = self.exp_map.range_by_token(token_id)?.range(token.value.kind())?;
 
         let token = algo::find_covering_element(&self.expanded.value, range).into_token()?;
 
@@ -248,7 +248,7 @@ impl ExpansionInfo {
             }
         };
 
-        let range = token_map.range_by_token(token_id)?;
+        let range = token_map.range_by_token(token_id)?.range(token.value.kind())?;
         let token = algo::find_covering_element(&tt.value, range + tt.value.text_range().start())
             .into_token()?;
         Some((tt.with_value(token), origin))
diff --git a/crates/ra_mbe/src/syntax_bridge.rs b/crates/ra_mbe/src/syntax_bridge.rs
index a85bb058b7..44a51b7a51 100644
--- a/crates/ra_mbe/src/syntax_bridge.rs
+++ b/crates/ra_mbe/src/syntax_bridge.rs
@@ -12,11 +12,30 @@ use tt::buffer::{Cursor, TokenBuffer};
 use crate::subtree_source::SubtreeTokenSource;
 use crate::ExpandError;
 
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
+pub enum TokenTextRange {
+    Token(TextRange),
+    Delimiter(TextRange, TextRange),
+}
+
+impl TokenTextRange {
+    pub fn range(self, kind: SyntaxKind) -> Option<TextRange> {
+        match self {
+            TokenTextRange::Token(it) => Some(it),
+            TokenTextRange::Delimiter(open, close) => match kind {
+                T!['{'] | T!['('] | T!['['] => Some(open),
+                T!['}'] | T![')'] | T![']'] => Some(close),
+                _ => None,
+            },
+        }
+    }
+}
+
 /// Maps `tt::TokenId` to the relative range of the original token.
 #[derive(Debug, PartialEq, Eq, Default)]
 pub struct TokenMap {
     /// Maps `tt::TokenId` to the *relative* source range.
-    entries: Vec<(tt::TokenId, TextRange)>,
+    entries: Vec<(tt::TokenId, TokenTextRange)>,
 }
 
 /// Convert the syntax tree (what user has written) to a `TokenTree` (what macro
@@ -72,26 +91,32 @@ pub fn token_tree_to_syntax_node(
 
 impl TokenMap {
     pub fn token_by_range(&self, relative_range: TextRange) -> Option<tt::TokenId> {
-        let &(token_id, _) = self.entries.iter().find(|(_, range)| *range == relative_range)?;
+        let &(token_id, _) = self.entries.iter().find(|(_, range)| match range {
+            TokenTextRange::Token(it) => *it == relative_range,
+            TokenTextRange::Delimiter(open, close) => {
+                *open == relative_range || *close == relative_range
+            }
+        })?;
         Some(token_id)
     }
 
-    pub fn range_by_token(&self, token_id: tt::TokenId) -> Option<TextRange> {
+    pub fn range_by_token(&self, token_id: tt::TokenId) -> Option<TokenTextRange> {
         let &(_, range) = self.entries.iter().find(|(tid, _)| *tid == token_id)?;
         Some(range)
     }
 
     fn insert(&mut self, token_id: tt::TokenId, relative_range: TextRange) {
-        self.entries.push((token_id, relative_range));
+        self.entries.push((token_id, TokenTextRange::Token(relative_range)));
     }
 
     fn insert_delim(
         &mut self,
-        _token_id: tt::TokenId,
-        _open_relative_range: TextRange,
-        _close_relative_range: TextRange,
+        token_id: tt::TokenId,
+        open_relative_range: TextRange,
+        close_relative_range: TextRange,
     ) {
-        // FIXME: Add entries for delimiter
+        self.entries
+            .push((token_id, TokenTextRange::Delimiter(open_relative_range, close_relative_range)));
     }
 }