diff --git a/Makefile.in b/Makefile.in
index 78f8345d..2105cef0 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -74,7 +74,7 @@ depend:
 install:  
 	for i in $(SUBDIRS) doc; \
 	do (cd $$i; $(MAKE) $(MFLAGS) $@)||exit 1; done; 
-	echo "Install for compilation by: make install-include"
+	$(MAKE) $(MFLAGS) install-include
 
 install-include:
 	for i in $(SUBDIRS) doc; \