X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fphy_stub%2Fl1.h;h=52fa51270954d56a82778b92189aee811b9fc8d2;hb=b9a6860b8d95b57307e3e30b95642c83a762241e;hp=c058d96360fcf11bab73600096347837bb503363;hpb=95fc4329bde1b6a06b00f94bd0eeab8bc5ba7295;p=o-du%2Fl2.git

diff --git a/src/phy_stub/l1.h b/src/phy_stub/l1.h
index c058d9636..52fa51270 100644
--- a/src/phy_stub/l1.h
+++ b/src/phy_stub/l1.h
@@ -15,6 +15,7 @@
 #   limitations under the License.                                             #
 ################################################################################
 *******************************************************************************/
+#include <unistd.h>
 
 #define MAX_SLOT_VALUE   9
 #define MAX_SFN_VALUE    1023