diff --git a/tests/SetEpsTestCasesFromScratch/f77/Makefile b/tests/SetEpsTestCasesFromScratch/f77/Makefile
index 246d1222da1336f125659b20d1856a4905d1f98d..6e61144a5f58fb9c9dd64f93ced306e5ecf7eadb 100644
--- a/tests/SetEpsTestCasesFromScratch/f77/Makefile
+++ b/tests/SetEpsTestCasesFromScratch/f77/Makefile
@@ -15,6 +15,6 @@ eels: change_working_dir.o eels.for
 clean:
 	rm -f *.o
 	rm -rf *.dSYM
-	rm -f eels
+	rm -f eels eels.exe
 
 .PHONY: all clean