diff --git a/lib/Makefile b/lib/Makefile
index 2c03d6d..6dcaa52 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -44,6 +44,7 @@ CFLAGS		+= -I${.CURDIR}/../include
 
 SRCS		 =
 SRCS		+= openpam_dispatch.c
+SRCS		+= openpam_findenv.c
 SRCS		+= openpam_log.c
 SRCS		+= openpam_ttyconv.c
 SRCS		+= pam_acct_mgmt.c
diff --git a/lib/openpam_findenv.c b/lib/openpam_findenv.c
index c92d6d3..2a591d3 100644
--- a/lib/openpam_findenv.c
+++ b/lib/openpam_findenv.c
@@ -34,6 +34,8 @@
  * $Id$
  */
 
+#include <string.h>
+
 #include <security/pam_appl.h>
 
 #include "openpam_impl.h"