diff --git a/alvr/filesystem/src/lib.rs b/alvr/filesystem/src/lib.rs
index 8b123ff79b..28e0fc554b 100644
--- a/alvr/filesystem/src/lib.rs
+++ b/alvr/filesystem/src/lib.rs
@@ -30,6 +30,9 @@ pub fn is_dynlib_file(path: &Path) -> bool {
 }
 
 #[cfg(not(windows))]
+pub fn exec_fname(name: &str) -> String {
+    name.to_owned()
+}
 pub fn exec_fname(name: &str) -> String {
     format!("{name}{EXE_SUFFIX}")
 }