1 files changed, 2 insertions, 1 deletions

diff --git a/src/Makefile_Eolian_Cxx.am b/src/Makefile_Eolian_Cxx.am
index 677f937..77beceb 100644
--- a/src/Makefile_Eolian_Cxx.am
+++ b/src/Makefile_Eolian_Cxx.am
@@ -56,7 +56,8 @@ if EFL_ENABLE_TESTS
 
 BUILT_SOURCES += \
         tests/eolian_cxx/callback.eo.c \
-        tests/eolian_cxx/callback.eo.h
+        tests/eolian_cxx/callback.eo.h \
+        tests/eolian_cxx/callback.eo.hh
 
 check_PROGRAMS += tests/eolian_cxx/eolian_cxx_suite
 TESTS += tests/eolian_cxx/eolian_cxx_suite