diff -up mozilla-esr38/configure.in.nss-3.19.1 mozilla-esr38/configure.in --- mozilla-esr38/configure.in.nss-3.19.1 2015-10-29 11:17:50.666423563 +0100 +++ mozilla-esr38/configure.in 2015-10-29 11:28:06.142004473 +0100 @@ -52,7 +52,7 @@ dnl ==================================== MOZJPEG=62 MOZPNG=10616 NSPR_VERSION=4 -NSPR_MINVER=4.10.10 +NSPR_MINVER=4.10.8 NSS_VERSION=3 dnl Set the minimum version of toolkit libs used by mozilla @@ -3627,7 +3627,7 @@ MOZ_ARG_WITH_BOOL(system-nss, _USE_SYSTEM_NSS=1 ) if test -n "$_USE_SYSTEM_NSS"; then - AM_PATH_NSS(3.19.2.3, [MOZ_NATIVE_NSS=1], [AC_MSG_ERROR([you don't have NSS installed or your version is too old])]) + AM_PATH_NSS(3.19.1, [MOZ_NATIVE_NSS=1], [AC_MSG_ERROR([you don't have NSS installed or your version is too old])]) fi if test -n "$MOZ_NATIVE_NSS"; then