diff --git a/make/prereq-installed.mk b/make/prereq-installed.mk
index 4282463d..f75ef52b 100644
--- a/make/prereq-installed.mk
+++ b/make/prereq-installed.mk
@@ -1,4 +1,4 @@
-PREREQ_INSTALLED_TARGETS += run gdb valgrind attach attach-strace libpath valgrind strace debug lldb echo-prereq shortcut
+PREREQ_INSTALLED_TARGETS += run gdb valgrind attach attach-strace libpath valgrind strace debug lldb echo-prereq shortcut check-conf
 
 ifneq ($(filter $(PREREQ_INSTALLED_TARGETS),$(MAKECMDGOALS)),)
 PREREQ_BUILD      += $(shell ls /etc/ld.so.conf.d | sed '/ld-.*.conf/ !d; s/ld-\(.*\).conf/\1/')