diff --git a/m4/gcov.m4 b/m4/gcov.m4
index 2c303a1..5b44348 100644
--- a/m4/gcov.m4
+++ b/m4/gcov.m4
@@ -31,7 +31,7 @@ AC_DEFUN([AC_TDD_GCOV],
     AC_MSG_ERROR([ccache must be disabled when --enable-gcov option is used. You can disable ccache by setting environment variable CCACHE_DISABLE=1.])
   fi
 
-  lcov_version_list="1.6 1.7 1.8 1.9 1.10"
+  lcov_version_list="1.6 1.7 1.8 1.9 1.10 1.11"
   AC_CHECK_PROG(LCOV, lcov, lcov)
   AC_CHECK_PROG(GENHTML, genhtml, genhtml)