diff --git a/lib/libc/gen/lockf.3 b/lib/libsys/lockf.3
similarity index 100%
rename from lib/libc/gen/lockf.3
rename to lib/libsys/lockf.3
diff --git a/lib/libc/gen/sleep.3 b/lib/libsys/sleep.3
similarity index 100%
rename from lib/libc/gen/sleep.3
rename to lib/libsys/sleep.3
diff --git a/lib/libc/gen/usleep.3 b/lib/libsys/usleep.3
similarity index 100%
rename from lib/libc/gen/usleep.3
rename to lib/libsys/usleep.3