diff --git a/MSP-EXP430F5438-CC256x/example-ble/Makefile b/MSP-EXP430F5438-CC256x/example-ble/Makefile
index 1abdb64bf..d3d02ca6d 100644
--- a/MSP-EXP430F5438-CC256x/example-ble/Makefile
+++ b/MSP-EXP430F5438-CC256x/example-ble/Makefile
@@ -30,6 +30,7 @@ COMMON = \
     ${BTSTACK_ROOT}/src/utils.c 	              \
     ${BTSTACK_ROOT}/src/remote_device_db_memory.c \
     ${BTSTACK_ROOT}/ble/att.c    	              \
+    ${BTSTACK_ROOT}/ble/att_dispatch.c            \
     ${BTSTACK_ROOT}/ble/att_server.c              \
     ${BTSTACK_ROOT}/ble/l2cap_le.c                \
 	${BTSTACK_ROOT}/ble/sm.c 				 	    \
diff --git a/example/libusb/Makefile b/example/libusb/Makefile
index 7f8f916e5..8fac4f203 100644
--- a/example/libusb/Makefile
+++ b/example/libusb/Makefile
@@ -31,6 +31,7 @@ COMMON = \
 
 ATT	= \
     ${BTSTACK_ROOT}/ble/att.c 				 	    \
+    ${BTSTACK_ROOT}/ble/att_dispatch.c       	    \
     ${BTSTACK_ROOT}/ble/att_server.c        	    \
 
 CC2564 = \