diff --git a/src/algorithms/data_type_adapter/adapters/CMakeLists.txt b/src/algorithms/data_type_adapter/adapters/CMakeLists.txt
index ecf5f0b6d..a823bcb4f 100644
--- a/src/algorithms/data_type_adapter/adapters/CMakeLists.txt
+++ b/src/algorithms/data_type_adapter/adapters/CMakeLists.txt
@@ -24,6 +24,7 @@ include_directories(
      ${CMAKE_SOURCE_DIR}/src/core/system_parameters
      ${CMAKE_SOURCE_DIR}/src/core/interfaces
      ${GLOG_INCLUDE_DIRS}
+     ${GFlags_INCLUDE_DIRS}
      ${GNURADIO_RUNTIME_INCLUDE_DIRS}
 )