diff --git a/src/adapter.c b/src/adapter.c
index 223330c..a7ede7a 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -69,6 +69,8 @@
 #include "eir.h"
 #include "mgmt.h"
 
+#define ADAPTER_INTERFACE	"org.bluez.Adapter1"
+
 /* Flags Descriptions */
 #define EIR_LIM_DISC                0x01 /* LE Limited Discoverable Mode */
 #define EIR_GEN_DISC                0x02 /* LE General Discoverable Mode */
diff --git a/src/adapter.h b/src/adapter.h
index ecafddc..584806e 100644
--- a/src/adapter.h
+++ b/src/adapter.h
@@ -30,8 +30,6 @@
 #include <glib.h>
 #include <stdbool.h>
 
-#define ADAPTER_INTERFACE	"org.bluez.Adapter1"
-
 #define MAX_NAME_LENGTH		248
 
 /* Invalid SSP passkey value used to indicate negative replies */