diff --git a/crates/ra_ide/src/completion.rs b/crates/ra_ide/src/completion.rs
index 19bc4321c18..f0e02180b50 100644
--- a/crates/ra_ide/src/completion.rs
+++ b/crates/ra_ide/src/completion.rs
@@ -1,5 +1,6 @@
 //! FIXME: write short doc here
 
+mod completion_config;
 mod completion_item;
 mod completion_context;
 mod presentation;
@@ -28,27 +29,11 @@
     FilePosition,
 };
 
-pub use crate::completion::completion_item::{
-    CompletionItem, CompletionItemKind, CompletionScore, InsertTextFormat,
+pub use crate::completion::{
+    completion_config::CompletionConfig,
+    completion_item::{CompletionItem, CompletionItemKind, CompletionScore, InsertTextFormat},
 };
 
-#[derive(Clone, Debug, PartialEq, Eq)]
-pub struct CompletionConfig {
-    pub enable_postfix_completions: bool,
-    pub add_call_parenthesis: bool,
-    pub add_call_argument_snippets: bool,
-}
-
-impl Default for CompletionConfig {
-    fn default() -> Self {
-        CompletionConfig {
-            enable_postfix_completions: true,
-            add_call_parenthesis: true,
-            add_call_argument_snippets: true,
-        }
-    }
-}
-
 /// Main entry point for completion. We run completion as a two-phase process.
 ///
 /// First, we look at the position and collect a so-called `CompletionContext.
diff --git a/crates/ra_ide/src/completion/completion_config.rs b/crates/ra_ide/src/completion/completion_config.rs
new file mode 100644
index 00000000000..c01a8f60817
--- /dev/null
+++ b/crates/ra_ide/src/completion/completion_config.rs
@@ -0,0 +1,16 @@
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct CompletionConfig {
+    pub enable_postfix_completions: bool,
+    pub add_call_parenthesis: bool,
+    pub add_call_argument_snippets: bool,
+}
+
+impl Default for CompletionConfig {
+    fn default() -> Self {
+        CompletionConfig {
+            enable_postfix_completions: true,
+            add_call_parenthesis: true,
+            add_call_argument_snippets: true,
+        }
+    }
+}