diff --git a/src/task.rs b/src/task.rs
index fe3086698..306c41b5c 100644
--- a/src/task.rs
+++ b/src/task.rs
@@ -17,18 +17,6 @@ use esp_idf_sys::*;
 use crate::cpu::Core;
 use crate::interrupt;
 
-#[cfg(not(any(
-    esp_idf_version_major = "4",
-    esp_idf_version = "5.0",
-    esp_idf_version = "5.1"
-)))]
-const NO_AFFINITY: core::ffi::c_int = -1;
-
-#[cfg(any(
-    esp_idf_version_major = "4",
-    esp_idf_version = "5.0",
-    esp_idf_version = "5.1"
-))]
 const NO_AFFINITY: core::ffi::c_uint = tskNO_AFFINITY;
 
 /// Creates a FreeRTOS task.