diff --git a/configure.in b/configure.in
index 8634b0af..912f43ed 100644
--- a/configure.in
+++ b/configure.in
@@ -4,7 +4,7 @@ AC_PREREQ(2.50)
 AC_INIT(nagios-plugins,1.3.99)
 AC_CONFIG_SRCDIR(Helper.pm)
 AM_INIT_AUTOMAKE
-AM_CONFIG_HEADER(plugins/config.h)
+AC_CONFIG_HEADER(config.h)
 AC_CANONICAL_HOST
 
 RELEASE=1
diff --git a/lib/fsusage.c b/lib/fsusage.c
index 5a864bf2..7339c805 100644
--- a/lib/fsusage.c
+++ b/lib/fsusage.c
@@ -15,7 +15,7 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#include "../plugins/config.h"
+#include "config.h"
 
 #if HAVE_INTTYPES_H
 # include <inttypes.h>
diff --git a/lib/mountlist.c b/lib/mountlist.c
index d171858a..1af3cbbd 100644
--- a/lib/mountlist.c
+++ b/lib/mountlist.c
@@ -15,7 +15,7 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#include "../plugins/config.h"
+#include "config.h"
 
 #include <stdio.h>
 #include <sys/types.h>