diff --git a/mpp/base/CMakeLists.txt b/mpp/base/CMakeLists.txt
index 1b0079f9..b69f2eed 100644
--- a/mpp/base/CMakeLists.txt
+++ b/mpp/base/CMakeLists.txt
@@ -7,6 +7,7 @@ add_library(mpp_base STATIC
     mpp_enc_refs.cpp
     mpp_enc_ref.cpp
     mpp_enc_cfg.cpp
+    mpp_dec_cfg.cpp
     mpp_buf_slot.cpp
     mpp_buffer_impl.cpp
     mpp_buffer.cpp
diff --git a/mpp/base/test/CMakeLists.txt b/mpp/base/test/CMakeLists.txt
index f1348661..fa1061ee 100644
--- a/mpp/base/test/CMakeLists.txt
+++ b/mpp/base/test/CMakeLists.txt
@@ -39,3 +39,6 @@ add_mpp_base_test(mpp_enc_cfg)
 
 # mpp_enc_ref unit test
 add_mpp_base_test(mpp_enc_ref)
+
+# mpp_dec_cfg unit test
+add_mpp_base_test(mpp_dec_cfg)