diff --git a/eo/src/eoDetSelect.h b/eo/src/eoDetSelect.h
index 130f7dba..e13ea30d 100644
--- a/eo/src/eoDetSelect.h
+++ b/eo/src/eoDetSelect.h
@@ -30,7 +30,7 @@
 
 //-----------------------------------------------------------------------------
 #include <eoSelect.h>
-#include <eoHowMany.h>
+#include <utils/eoHowMany.h>
 #include <math.h>
 //-----------------------------------------------------------------------------