diff --git a/Makefile.in b/Makefile.in
index cb991a01709cdad70c7fada52bbdda8237f62abf..4d71b4eaed1c330ce7a499a25715deb021c15681 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -21,5 +21,5 @@ install_cinderella:	all
 	cp lib/callbacks.exe $(prefix)/bin/callbacks.cinderella.exe 
 
 install_datashadow:	all
-	cp lib/callbacks.exe $(prefix)/bin/callbacks.shadow.exe 
+	cp lib/callbacks.exe $(prefix)/bin/callbacks.datashadow.exe