diff --git a/concrete-optimizer/src/optimization/decomposition/blind_rotate.rs b/concrete-optimizer/src/optimization/decomposition/blind_rotate.rs
index bda94538a..1a0e4b6a9 100644
--- a/concrete-optimizer/src/optimization/decomposition/blind_rotate.rs
+++ b/concrete-optimizer/src/optimization/decomposition/blind_rotate.rs
@@ -148,6 +148,7 @@ pub static SHARED_CACHE: MultiSecPersistDecompCache = SECURITY_WEIGHTS_TABLE
     })
     .collect::<MultiSecPersistDecompCache>();
 
+#[cfg(not(target_os = "macos"))]
 #[static_init::destructor(10)]
 extern "C" fn finaly() {
     for v in SHARED_CACHE.values() {
diff --git a/concrete-optimizer/src/optimization/decomposition/keyswitch.rs b/concrete-optimizer/src/optimization/decomposition/keyswitch.rs
index 9aceb58a4..21d84ff2d 100644
--- a/concrete-optimizer/src/optimization/decomposition/keyswitch.rs
+++ b/concrete-optimizer/src/optimization/decomposition/keyswitch.rs
@@ -149,6 +149,7 @@ pub static SHARED_CACHE: MultiSecPersistDecompCache = SECURITY_WEIGHTS_TABLE
     })
     .collect::<MultiSecPersistDecompCache>();
 
+#[cfg(not(target_os = "macos"))]
 #[static_init::destructor(10)]
 extern "C" fn finaly() {
     for v in SHARED_CACHE.values() {