diff --git a/crates/base_db/src/lib.rs b/crates/base_db/src/lib.rs
index 7a5d8d91c4..232eca05e1 100644
--- a/crates/base_db/src/lib.rs
+++ b/crates/base_db/src/lib.rs
@@ -109,6 +109,13 @@ impl FileKind {
             _ => false,
         }
     }
+
+    pub fn is_elp_supported(self) -> bool {
+        match self {
+            Self::SrcModule | Self::TestModule | Self::Header | Self::Escript => true,
+            _ => false,
+        }
+    }
 }
 
 pub trait FileLoader {
diff --git a/crates/elp/src/handlers.rs b/crates/elp/src/handlers.rs
index ab170ad6dd..63aa97b168 100644
--- a/crates/elp/src/handlers.rs
+++ b/crates/elp/src/handlers.rs
@@ -877,6 +877,9 @@ pub(crate) fn handle_code_lens(
     let lens_config = snap.config.lens();
 
     let file_id = from_proto::file_id(&snap, &params.text_document.uri)?;
+    if !snap.analysis.file_kind(file_id)?.is_elp_supported() {
+        return Ok(None);
+    }
     let line_index = snap.analysis.line_index(file_id)?;
     if let Ok(Some(project_id)) = snap.analysis.project_id(file_id) {
         let annotations = snap.analysis.annotations(file_id)?;