source/initial.f | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/initial.f b/source/initial.f
index ff6ed54..9769a81 100644
--- a/initial.f
+++ b/initial.f
@@ -85,8 +85,8 @@ c
 c     Intel compiler extensions to OpenMP standard, 268435456 bytes is
 c     2**28 bytes, or 256 MB; comment these lines for other compilers
 c
-c!$   call kmp_set_stacksize_s (268435456)
-c!$   call kmp_set_blocktime (0)
+!$   call kmp_set_stacksize_s (268435456)
+!$   call kmp_set_blocktime (0)
 c
 c     values of machine precision constants
 c