diff --git a/eo/src/Makefile.am b/eo/src/Makefile.am
index 0a43a02c..11d00f93 100644
--- a/eo/src/Makefile.am
+++ b/eo/src/Makefile.am
@@ -63,6 +63,7 @@ pkginclude_HEADERS 	= eo \
 			eoParetoFitness.h \
 			eoParetoRanking.h \
 			eoPerf2Worth.h \
+			eoPeriodicContinue.h \
 			eoPersistent.h \
 			eoPop.h \
 			eoPopAlgo.h \