diff --git a/.travis.yml b/.travis.yml
index d7bf6e7f..047fdd40 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -60,10 +60,6 @@ matrix:
     compiler: ": #stack default"
     addons: {apt: {packages: [libgmp-dev]}}
 
-  - env: BUILD=stack ARGS="--resolver lts-12"
-    compiler: ": #stack 8.4.4"
-    addons: {apt: {packages: [libgmp-dev]}}
-
   # Nightly builds are allowed to fail
   - env: BUILD=stack ARGS="--resolver nightly"
     compiler: ": #stack nightly"
@@ -74,10 +70,6 @@ matrix:
     compiler: ": #stack default osx"
     os: osx
 
-  - env: BUILD=stack ARGS="--resolver lts-12"
-    compiler: ": #stack 8.4.4 osx"
-    os: osx
-
   - env: BUILD=stack ARGS="--resolver nightly"
     compiler: ": #stack nightly osx"
     os: osx