diff --git a/aya/src/bpf.rs b/aya/src/bpf.rs
index 8b3dee97..e410d15f 100644
--- a/aya/src/bpf.rs
+++ b/aya/src/bpf.rs
@@ -60,7 +60,7 @@ unsafe impl<T: Pod, const N: usize> Pod for [T; N] {}
 
 #[allow(non_camel_case_types)]
 #[repr(C)]
-#[derive(Copy, Clone, Debug, Default, PartialEq)]
+#[derive(Copy, Clone, Debug, Default, PartialEq, Eq)]
 pub(crate) struct bpf_map_def {
     // minimum features required by old BPF programs
     pub(crate) map_type: u32,
@@ -74,7 +74,7 @@ pub(crate) struct bpf_map_def {
 }
 
 #[repr(u32)]
-#[derive(Copy, Clone, Debug, PartialEq)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
 pub(crate) enum PinningType {
     None = 0,
     #[allow(dead_code)] // ByName is constructed from the BPF side
diff --git a/aya/src/maps/perf/perf_buffer.rs b/aya/src/maps/perf/perf_buffer.rs
index 285d99ec..6c22df17 100644
--- a/aya/src/maps/perf/perf_buffer.rs
+++ b/aya/src/maps/perf/perf_buffer.rs
@@ -75,7 +75,7 @@ pub enum PerfBufferError {
 }
 
 /// Return type of `read_events()`.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub struct Events {
     /// The number of events read.
     pub read: usize,
diff --git a/aya/src/obj/mod.rs b/aya/src/obj/mod.rs
index a8624c50..d71e3205 100644
--- a/aya/src/obj/mod.rs
+++ b/aya/src/obj/mod.rs
@@ -51,7 +51,7 @@ pub struct Object {
     pub(crate) text_section_index: Option<usize>,
 }
 
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub(crate) enum MapKind {
     Bss,
     Data,
@@ -942,7 +942,7 @@ fn parse_version(data: &[u8], endianness: object::Endianness) -> Result<KernelVe
     })
 }
 
-#[derive(Copy, Clone, Debug, PartialEq)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
 pub enum KernelVersion {
     Version(u32),
     Any,
diff --git a/aya/src/sys/netlink.rs b/aya/src/sys/netlink.rs
index f9e4af40..028200a8 100644
--- a/aya/src/sys/netlink.rs
+++ b/aya/src/sys/netlink.rs
@@ -559,7 +559,7 @@ struct NlAttr<'a> {
     data: &'a [u8],
 }
 
-#[derive(Debug, Error, PartialEq)]
+#[derive(Debug, Error, PartialEq, Eq)]
 enum NlAttrError {
     #[error("invalid buffer size `{size}`, expected `{expected}`")]
     InvalidBufferLength { size: usize, expected: usize },
diff --git a/bpf/aya-bpf/src/maps/mod.rs b/bpf/aya-bpf/src/maps/mod.rs
index 2d8ba4c9..fc4f1732 100644
--- a/bpf/aya-bpf/src/maps/mod.rs
+++ b/bpf/aya-bpf/src/maps/mod.rs
@@ -1,5 +1,5 @@
 #[repr(u32)]
-#[derive(Copy, Clone, Debug, PartialEq)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
 pub(crate) enum PinningType {
     None = 0,
     ByName = 1,