diff --git a/cf/krb-find-db.m4 b/cf/krb-find-db.m4
index e158fc968..3e4a37069 100644
--- a/cf/krb-find-db.m4
+++ b/cf/krb-find-db.m4
@@ -28,6 +28,8 @@ for i in $1; do
 #include <fcntl.h>
 #if defined(HAVE_NDBM_H)
 #include <ndbm.h>
+#elif defined(HAVE_GDBM_NDBM_H)
+#include <gdbm/ndbm.h>
 #elif defined(HAVE_DBM_H)
 #include <dbm.h>
 #elif defined(HAVE_RPCSVC_DBM_H)
diff --git a/lib/roken/xdbm.h b/lib/roken/xdbm.h
index 5acea7be5..31c3e36c2 100644
--- a/lib/roken/xdbm.h
+++ b/lib/roken/xdbm.h
@@ -46,6 +46,8 @@
 #ifndef DBM_INSERT
 #if defined(HAVE_NDBM_H)
 #include <ndbm.h>
+#elif defined(HAVE_GDBM_NDBM_H)
+#include <gdbm/ndbm.h>
 #elif defined(HAVE_DBM_H)
 #include <dbm.h>
 #elif defined(HAVE_RPCSVC_DBM_H)