1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile.in b/Makefile.in
index bec0327828..c87115dcbd 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -18,6 +18,7 @@ AUTOCONF = autoconf
 MKFILES = @MAKEFILES@
 BASERUBY = @BASERUBY@
 TEST_RUNNABLE = @TEST_RUNNABLE@
+DOXYGEN = @DOXYGEN@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@