c3-lang/libffi

diff --git a/.travis.yml b/.travis.yml
index 36e3ad5..a70a17e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,14 +30,14 @@ matrix:
       env: HOST=arm32v7-linux-gnu LIBFFI_TEST_OPTIMIZATION="-O2"
     - os: linux
       env: HOST=arm32v7-linux-gnu LIBFFI_TEST_OPTIMIZATION="-O2 -fomit-frame-pointer"
-    - os: linux
-      env: HOST=aarch64-linux-gnu
 # The sparc64 linux system in the GCC compile farm is non-responsive.
 #    - os: linux
 #      env: HOST=sparc64-linux-gnu
 # Having problems getting logs for this one...
 #    - os: linux
 #      env: HOST=powerpc64le-unknown-linux-gnu
+#    - os: linux
+#      env: HOST=aarch64-linux-gnu
 # The mips64 linux system in the GCC compile farm is not allowing logins
 #    - os: linux
 #      env: HOST=mips64el-linux-gnu