1 files changed, 0 insertions, 8 deletions
diff --git a/configure.ac b/configure.ac
index bfa54a17..3bc03ac2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,14 +29,6 @@ AC_ARG_WITH(docs, AS_HELP_STRING([--with-docs], [Build ModemManager documentatio
 AM_CONDITIONAL(WITH_DOCS, test "x$with_docs" = "xyes")
 case $with_docs in
     yes)
-        # Check for dia if we are building gtk_doc
-        AC_PATH_PROG(DIA, dia)
-        AC_SUBST(DIA)
-
-        if test -z "$DIA"; then
-           AC_MSG_ERROR([Could not find Dia tool required to build documentation.])
-        fi
-
         enable_gtk_doc=yes
         ;;
     *)