diff --git a/tools/op.cmake b/tools/op.cmake
index fd2b103842a3017fa5c93d39602a4c2bee47d94e..74f296646e7df7991e59daedc34ecc68895ad5cb 100644
--- a/tools/op.cmake
+++ b/tools/op.cmake
@@ -108,6 +108,7 @@ if ("FPGAnets" IN_LIST NET)
   set(DROPOUT_OP ON)
   set(FUSION_CONVBNRELU_OP ON)
   set(FUSION_CONVBN_OP ON)
+  set(FUSION_CONVADD_OP ON)
 
   set(FOUND_MATCH ON)   
 endif()