diff --git a/openbsc/src/debug.c b/openbsc/src/debug.c
index 8b0f25e..6d4d1b2 100644
--- a/openbsc/src/debug.c
+++ b/openbsc/src/debug.c
@@ -51,6 +51,7 @@
     [DMSC]	= { .enabled = 1, .loglevel = 0},
     [DMGCP]	= { .enabled = 1, .loglevel = 0},
     [DHO]	= { .enabled = 1, .loglevel = 0},
+    [DDB]	= { .enabled = 1, .loglevel = 0},
 };
 
 struct debug_info {
@@ -93,6 +94,7 @@
 	DEBUG_CATEGORY(DMSC, "DMSC", "", "")
 	DEBUG_CATEGORY(DMGCP, "DMGCP", "", "")
 	DEBUG_CATEGORY(DHO, "DHO", "", "")
+	DEBUG_CATEGORY(DDB, "DDB", "", "")
 };
 
 /*