diff -u -r ../upstream.git/configure.ac ./configure.ac --- ../upstream.git/configure.ac 2014-06-18 14:12:32.000000000 +0200 +++ ./configure.ac 2014-06-18 23:18:51.219899072 +0200 @@ -89,11 +89,6 @@ AC_MSG_ERROR([failed: I need CURL due https support]), ) -AC_LANG_PUSH([C++]) -AC_CHECK_HEADER(gtest/gtest.h,, - AC_MSG_ERROR([failed: I need gtest to build tests]), -) -AC_LANG_POP([C++]) AC_SUBST(BDBLIB)