missing m4

[m6w6/ext-psi] / m4 / psi.m4

diff --git a/m4/psi.m4 b/m4/psi.m4
index ae6c81a2ebdc6f3d5e933170f9f62aa840ad8f20..3853fa668374eb426bfe4879dcbdefcf71171c73 100644 (file)
--- a/m4/psi.m4
+++ b/m4/psi.m4
@@ -100,6 +100,9 @@ AC_DEFUN(PSI_INCLUDES, [AC_INCLUDES_DEFAULT()
 #ifdef HAVE_ARPA_NAMESER_H
 # include <arpa/nameser.h>
 #endif
+#ifdef HAVE_NDBM_H
+# include <ndbm.h>
+#endif
 #ifdef HAVE_NETDB_H
 # include <netdb.h>
 #endif