diff --git a/core/sync/sync2/futex_darwin.odin b/core/sync/sync2/futex_darwin.odin
index 3802d8a49..6e56178e4 100644
--- a/core/sync/sync2/futex_darwin.odin
+++ b/core/sync/sync2/futex_darwin.odin
@@ -29,7 +29,6 @@ _futex_wait :: proc(f: ^Futex, expected: u32) -> Futex_Error {
 
 _futex_wait_with_timeout :: proc(f: ^Futex, expected: u32, duration: time.Duration) -> Futex_Error {
 	timeout_ns := u64(duration)
-	timeout_overflowed := false
 	
 	s := __ulock_wait2(UL_COMPARE_AND_WAIT | ULF_NO_ERRNO, f, u64(expected), timeout_ns, 0)
 	if s >= 0 {
diff --git a/core/sync/sync2/primitives_atomic.odin b/core/sync/sync2/primitives_atomic.odin
index 06e89341b..94a336a60 100644
--- a/core/sync/sync2/primitives_atomic.odin
+++ b/core/sync/sync2/primitives_atomic.odin
@@ -1,7 +1,5 @@
 package sync2
 
-import "core:time"
-
 Atomic_Mutex_State :: enum Futex {
 	Unlocked = 0,
 	Locked   = 1,
diff --git a/core/sync/sync2/primitives_darwin.odin b/core/sync/sync2/primitives_darwin.odin
index 4c7e80aa2..4fbe1d62a 100644
--- a/core/sync/sync2/primitives_darwin.odin
+++ b/core/sync/sync2/primitives_darwin.odin
@@ -2,7 +2,6 @@
 //+private
 package sync2
 
-import "core:time"
 import "core:c"
 import "core:intrinsics"
 
diff --git a/core/sync/sync2/primitives_pthreads.odin b/core/sync/sync2/primitives_pthreads.odin
index 276b3a90c..436555a66 100644
--- a/core/sync/sync2/primitives_pthreads.odin
+++ b/core/sync/sync2/primitives_pthreads.odin
@@ -2,8 +2,6 @@
 //+private
 package sync2
 
-import "core:time"
-import "core:runtime"
 import "core:sys/unix"
 
 _Mutex_State :: enum i32 {
diff --git a/core/sync/sync2/primitives_windows.odin b/core/sync/sync2/primitives_windows.odin
index e02bbdfd7..2a4626eab 100644
--- a/core/sync/sync2/primitives_windows.odin
+++ b/core/sync/sync2/primitives_windows.odin
@@ -2,7 +2,6 @@
 //+private
 package sync2
 
-import "core:time"
 import win32 "core:sys/windows"
 
 _current_thread_id :: proc "contextless" () -> int {
@@ -54,8 +53,6 @@ _rw_mutex_try_shared_lock :: proc(rw: ^RW_Mutex) -> bool {
 }
 
 
-
-
 _Cond :: struct {
 	cond: win32.CONDITION_VARIABLE,
 }