diff --git a/procfs-core/src/process/mod.rs b/procfs-core/src/process/mod.rs
index 8f0340d..edfd3fa 100644
--- a/procfs-core/src/process/mod.rs
+++ b/procfs-core/src/process/mod.rs
@@ -699,7 +699,7 @@ impl crate::FromBufRead for Io {
 }
 
 /// Describes a file descriptor opened by a process.
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 #[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
 pub enum FDTarget {
     /// A file or device