diff --git a/product/src/fes/fes.pro b/product/src/fes/fes.pro
index a084a294..4078f005 100644
--- a/product/src/fes/fes.pro
+++ b/product/src/fes/fes.pro
@@ -5,7 +5,7 @@ CONFIG += ordered
 
 SUBDIRS += \
             fes_pub  \
-#            iec61850 \
+            iec61850 \
             protocol \
             fes      \
 #            fesSim
diff --git a/product/src/fes/fes_pub/fes_pub.pro b/product/src/fes/fes_pub/fes_pub.pro
index 430a8f18..46a53470 100644
--- a/product/src/fes/fes_pub/fes_pub.pro
+++ b/product/src/fes/fes_pub/fes_pub.pro
@@ -4,6 +4,6 @@ TEMPLATE = subdirs
 CONFIG += ordered
 
 SUBDIRS += \
-        #fes_ping_api
+        fes_ping_api
 
 
diff --git a/product/src/fes/protocol/protocol.pro b/product/src/fes/protocol/protocol.pro
index b0a1d4e9..8c8d580f 100644
--- a/product/src/fes/protocol/protocol.pro
+++ b/product/src/fes/protocol/protocol.pro
@@ -59,7 +59,7 @@ SUBDIRS += \
         sqlserver_s \
         mqtt_yxCloud \
         #dnp3_master \
-        dnp3_transmit \
+        #dnp3_transmit \
         ad104s \