diff --git a/Kernel/API/Syscall.h b/Kernel/API/Syscall.h
index f9d6fd6401..73c1fbeeee 100644
--- a/Kernel/API/Syscall.h
+++ b/Kernel/API/Syscall.h
@@ -159,7 +159,7 @@ enum class NeedsBigProcessLock {
     S(setkeymap, NeedsBigProcessLock::Yes)                  \
     S(clock_gettime, NeedsBigProcessLock::No)               \
     S(clock_settime, NeedsBigProcessLock::Yes)              \
-    S(clock_nanosleep, NeedsBigProcessLock::Yes)            \
+    S(clock_nanosleep, NeedsBigProcessLock::No)             \
     S(join_thread, NeedsBigProcessLock::Yes)                \
     S(module_load, NeedsBigProcessLock::Yes)                \
     S(module_unload, NeedsBigProcessLock::Yes)              \
diff --git a/Kernel/Syscalls/clock.cpp b/Kernel/Syscalls/clock.cpp
index adb3e89f06..82e6779bcd 100644
--- a/Kernel/Syscalls/clock.cpp
+++ b/Kernel/Syscalls/clock.cpp
@@ -49,7 +49,7 @@ KResultOr<FlatPtr> Process::sys$clock_settime(clockid_t clock_id, Userspace<cons
 
 KResultOr<FlatPtr> Process::sys$clock_nanosleep(Userspace<const Syscall::SC_clock_nanosleep_params*> user_params)
 {
-    VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this);
+    VERIFY_NO_PROCESS_BIG_LOCK(this);
     REQUIRE_PROMISE(stdio);
 
     Syscall::SC_clock_nanosleep_params params;