diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
index 65e29bf2c1..50e7af86a0 100755
--- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
+++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
@@ -61,6 +61,10 @@
 # include "intertask_interface.h"
 #endif
 
+#if defined(LINK_PDCP_TO_GTPV1U)
+#  include "gtpv1u_eNB_task.h"
+#endif
+
 #ifndef OAI_EMU
 extern int otg_enabled;
 #endif