diff --git a/PW/print_clock_pw.f90 b/PW/print_clock_pw.f90
index 203b1363e..89c3fadc7 100644
--- a/PW/print_clock_pw.f90
+++ b/PW/print_clock_pw.f90
@@ -21,8 +21,8 @@ SUBROUTINE print_clock_pw()
    IMPLICIT NONE
    !
    !
-   IF ( mpime /= root ) &
-      OPEN( UNIT = stdout, FILE = '/dev/null', STATUS = 'UNKNOWN' )
+!   IF ( mpime /= root ) &
+!      OPEN( UNIT = stdout, FILE = '/dev/null', STATUS = 'UNKNOWN' )
    !
    WRITE( stdout, * )
    !