diff --git a/crates/ra_analysis/src/imp.rs b/crates/ra_analysis/src/imp.rs
index 14c8d58f10..2556c022b7 100644
--- a/crates/ra_analysis/src/imp.rs
+++ b/crates/ra_analysis/src/imp.rs
@@ -7,10 +7,7 @@ use rayon::prelude::*;
 use salsa::{Database, ParallelDatabase};
 
 use hir::{
-    self,
-    FnSignatureInfo,
-    Problem,
-    source_binder,
+    self, FnSignatureInfo, Problem, source_binder,
 };
 use ra_db::{FilesDatabase, SourceRoot, SourceRootId, SyntaxDatabase};
 use ra_editor::{self, FileSymbol, find_node_at_offset, LineIndex, LocalEdit, Severity};
@@ -329,16 +326,6 @@ impl AnalysisImpl {
             Ok(Some((binding, descr)))
         }
     }
-
-    pub fn doc_comment_for(
-        &self,
-        file_id: FileId,
-        symbol: FileSymbol,
-    ) -> Cancelable<Option<String>> {
-        let file = self.db.source_file(file_id);
-
-        Ok(symbol.docs(&file))
-    }
     pub fn doc_text_for(&self, file_id: FileId, symbol: FileSymbol) -> Cancelable<Option<String>> {
         let file = self.db.source_file(file_id);
         let result = match (symbol.description(&file), symbol.docs(&file)) {
diff --git a/crates/ra_analysis/src/lib.rs b/crates/ra_analysis/src/lib.rs
index 476d1b438f..65c3eb3eca 100644
--- a/crates/ra_analysis/src/lib.rs
+++ b/crates/ra_analysis/src/lib.rs
@@ -323,13 +323,6 @@ impl Analysis {
     pub fn find_all_refs(&self, position: FilePosition) -> Cancelable<Vec<(FileId, TextRange)>> {
         self.imp.find_all_refs(position)
     }
-    pub fn doc_comment_for(
-        &self,
-        file_id: FileId,
-        symbol: FileSymbol,
-    ) -> Cancelable<Option<String>> {
-        self.imp.doc_comment_for(file_id, symbol)
-    }
     pub fn doc_text_for(&self, file_id: FileId, symbol: FileSymbol) -> Cancelable<Option<String>> {
         self.imp.doc_text_for(file_id, symbol)
     }