diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -19,11 +19,13 @@ AC_PREREQ(2.61)
 AC_INIT([distren],[0.0],[ohnobinki@ohnopublishing.net])
 AC_CONFIG_SRCDIR([src/server/distrend.c])
 
-AM_INIT_AUTOMAKE
-
 AC_PROG_CC
 AC_PROG_LIBTOOL
 
+AM_INIT_AUTOMAKE
+AM_PROG_CC_C_O
+AM_PATH_CHECK
+
 PKG_PROG_PKG_CONFIG(0.17.2)
 
 PKG_CHECK_MODULES(DISTLIBS, libconfuse >= 2.6)
@@ -33,6 +35,7 @@ src/Makefile
 src/common/Makefile
 src/server/Makefile
 src/client/Makefile
+src/tests/Makefile
 ])
 
 AC_OUTPUT