1 files changed, 4 insertions, 0 deletions

diff --git a/m4/bindle-tools.m4 b/m4/bindle-tools.m4
index ca2f329..483a804 100644
--- a/m4/bindle-tools.m4
+++ b/m4/bindle-tools.m4
@@ -39,6 +39,10 @@
 # -----------------------------------
 AC_DEFUN_ONCE([AC_BINDLE],[dnl
 
+   AC_REQUIRE([AC_PROG_INSTALL])
+   AC_REQUIRE([AC_PROG_MKDIR_P])
+   AC_REQUIRE([AC_PROG_SED])
+
    # determines location of Bindle Tools directory
    bindletools_srcdir=""
    AC_MSG_CHECKING([for location of Bindle Tools directory])