diff --git a/eo/src/es/Makefile.am b/eo/src/es/Makefile.am
index baa2c3b3..f7cf8d98 100644
--- a/eo/src/es/Makefile.am
+++ b/eo/src/es/Makefile.am
@@ -5,4 +5,4 @@
 ###############################################################################
 
 libeoincdir = $(includedir)/eo/es
-libeoinc_HEADERS = eoESFullChrom.h eoESChrom.h eoESFullMut.h
+libeoinc_HEADERS = eoESFullChrom.h eoESChrom.h eoESFullMut.h evolution_strategies
diff --git a/eo/src/utils/Makefile.am b/eo/src/utils/Makefile.am
index 2869f201..455e723b 100644
--- a/eo/src/utils/Makefile.am
+++ b/eo/src/utils/Makefile.am
@@ -10,4 +10,4 @@ lib_LIBRARIES = libeoutils.a
 libeoutils_a_SOURCES = eoParser.cpp eoRNG.cpp eoState.cpp eoUpdater.cpp eoFileMonitor.cpp
 
 libeoincdir = $(includedir)/eo/utils
-libeoinc_HEADERS = compatibility.h eoParam.h eoRNG.h rnd_generators.h eoData.h eoParser.h eoState.h selectors.h eoStat.h eoMonitor.h eoFileMonitor.h eoUpdater.h
+libeoinc_HEADERS = compatibility.h eoParam.h eoRNG.h rnd_generators.h eoData.h eoParser.h eoState.h selectors.h eoStat.h eoMonitor.h eoFileMonitor.h eoUpdater.h checkpointing eoCheckPoint.h