diff --git a/core/src/thread_parker/unix.rs b/core/src/thread_parker/unix.rs
index c52ead93..a75e1768 100644
--- a/core/src/thread_parker/unix.rs
+++ b/core/src/thread_parker/unix.rs
@@ -127,12 +127,12 @@ impl super::ThreadParkerT for ThreadParker {
 
 impl ThreadParker {
     /// Initializes the condvar to use CLOCK_MONOTONIC instead of CLOCK_REALTIME.
-    #[cfg(any(target_os = "macos", target_os = "ios", target_os = "android"))]
+    #[cfg(any(target_os = "macos", target_os = "ios", target_os = "android", target_os = "espidf"))]
     #[inline]
     unsafe fn init(&self) {}
 
     /// Initializes the condvar to use CLOCK_MONOTONIC instead of CLOCK_REALTIME.
-    #[cfg(not(any(target_os = "macos", target_os = "ios", target_os = "android")))]
+    #[cfg(not(any(target_os = "macos", target_os = "ios", target_os = "android", target_os = "espidf")))]
     #[inline]
     unsafe fn init(&self) {
         let mut attr = MaybeUninit::<libc::pthread_condattr_t>::uninit();