diff --git a/components/engine/pkg/sysinfo/numcpu_linux.go b/components/engine/pkg/sysinfo/numcpu_linux.go
index 5274696da3..5eacd35121 100644
--- a/components/engine/pkg/sysinfo/numcpu_linux.go
+++ b/components/engine/pkg/sysinfo/numcpu_linux.go
@@ -6,8 +6,6 @@ import (
 	"runtime"
 	"syscall"
 	"unsafe"
-
-	"golang.org/x/sys/unix"
 )
 
 // numCPU queries the system for the count of threads available
@@ -17,10 +15,10 @@ import (
 // Returns 0 on errors. Use |runtime.NumCPU| in that case.
 func numCPU() int {
 	// Gets the affinity mask for a process: The very one invoking this function.
-	pid, _, _ := syscall.RawSyscall(unix.SYS_GETPID, 0, 0, 0)
+	pid, _, _ := syscall.RawSyscall(syscall.SYS_GETPID, 0, 0, 0)
 
 	var mask [1024 / 64]uintptr
-	_, _, err := syscall.RawSyscall(unix.SYS_SCHED_GETAFFINITY, pid, uintptr(len(mask)*8), uintptr(unsafe.Pointer(&mask[0])))
+	_, _, err := syscall.RawSyscall(syscall.SYS_SCHED_GETAFFINITY, pid, uintptr(len(mask)*8), uintptr(unsafe.Pointer(&mask[0])))
 	if err != 0 {
 		return 0
 	}