diff --git a/src/icons.rs b/src/icons.rs
index 07d9bf0..0392d41 100644
--- a/src/icons.rs
+++ b/src/icons.rs
@@ -33,10 +33,6 @@ impl Icons {
         })
     }
 
-    pub fn has_filename(&self, icon: &str) -> bool {
-        self.icon_filenames.contains(&OsString::from(icon))
-    }
-
     pub fn has_iconname(&self, icon: &str) -> bool {
         self.icon_filenames
             .iter()