diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1d4086a..399673a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -382,7 +382,7 @@ foreach (f ${TEST_SRCS})
   message ("${exe}")
   add_executable(${exe} ${f} ${INFOLOGGER_LIB_OBJECTS} $<TARGET_OBJECTS:objCommonTimer>)
   target_link_libraries(${exe} InfoLogger)
-  target_include_directories(${exe} PRIVATE ${COMMON_STANDALONE_INCLUDE_DIRS})
+  target_include_directories(${exe} PRIVATE ${COMMON_STANDALONE_INCLUDE_DIRS} src)
   add_test(NAME ${test_name} COMMAND ${exe})
 endforeach()
 
diff --git a/doc/releaseNotes.md b/doc/releaseNotes.md
index 567c6c4..169f62c 100644
--- a/doc/releaseNotes.md
+++ b/doc/releaseNotes.md
@@ -23,3 +23,6 @@ This file describes the main feature changes for each InfoLogger released versio
 ## v1.3.5 - 06/09/2019
 - added process stdout/stderr capture and redirection to infologger
 - added infoLoggerTester to check full message pipeline from client to server and database.
+
+## next version
+- added header file InfoLoggerErrorCodes.h to reference centrally the definition of error code ranges reserved specifically for each o2 module, and possibly the individual description / documentation of each error code.
diff --git a/test/testInfoLogger.cxx b/test/testInfoLogger.cxx
index 939b2d7..520e22e 100644
--- a/test/testInfoLogger.cxx
+++ b/test/testInfoLogger.cxx
@@ -15,6 +15,7 @@
 
 #include <InfoLogger/InfoLogger.hxx>
 #include <boost/format.hpp>
+#include <InfoLoggerErrorCodes.h>
 
 using namespace AliceO2::InfoLogger;