diff --git a/src/Dets/Makefile b/src/Dets/Makefile
new file mode 100644
index 00000000..f97f77c0
--- /dev/null
+++ b/src/Dets/Makefile
@@ -0,0 +1,8 @@
+default: all
+
+# Define here all new external source files and objects.Don't forget to prefix the
+# object files with IRPF90_temp/
+SRC=H_apply_template.f
+OBJ=
+
+include $(QPACKAGE_ROOT)/src/Makefile.common