diff --git a/trunk/paradiseo-peo/src/peo.h b/trunk/paradiseo-peo/src/peo.h
index db00f0e4a..8e708c3af 100644
--- a/trunk/paradiseo-peo/src/peo.h
+++ b/trunk/paradiseo-peo/src/peo.h
@@ -339,4 +339,8 @@
 /* Synchronous multi-start model */
 #include "peoSyncMultiStart.h"
 
+/* Parallel PSO */
+#include "peoPSO.h"
+#include "peoEvalFuncPSO.h"
+
 #endif