diff --git a/src/lib.rs b/src/lib.rs
index 9fb06c7..b92eeeb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -504,14 +504,6 @@ pub enum DecodeError {
     IntegerOverflow,
 }
 
-#[derive(Debug, Copy, Clone, PartialEq, Eq)]
-pub struct Color {
-    r: u8,
-    g: u8,
-    b: u8,
-    a: u8,
-}
-
 #[derive(Debug, Copy, Clone, PartialEq, Eq)]
 pub enum ChunkType {
     ImageHeader,