diff --git a/.travis.yml b/.travis.yml
index 2f53f667..ff70ce7e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -57,24 +57,24 @@ matrix:
     - compiler: "ghc-7.4.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
       addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.4.2], sources: [hvr-ghc]}}
-    - compiler: "ghc-7.6.1"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.6.1], sources: [hvr-ghc]}}
+    ## - compiler: "ghc-7.6.1"
+    ## # env: TEST=--disable-tests BENCH=--disable-benchmarks
+    ##   addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.6.1], sources: [hvr-ghc]}}
     - compiler: "ghc-7.6.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
       addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.6.2], sources: [hvr-ghc]}}
-    - compiler: "ghc-7.8.1"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.8.1], sources: [hvr-ghc]}}
-    - compiler: "ghc-7.8.2"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.8.2], sources: [hvr-ghc]}}
+    ## - compiler: "ghc-7.8.1"
+    ## # env: TEST=--disable-tests BENCH=--disable-benchmarks
+    ##   addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.8.1], sources: [hvr-ghc]}}
+    ## - compiler: "ghc-7.8.2"
+    ## # env: TEST=--disable-tests BENCH=--disable-benchmarks
+    ##   addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.8.2], sources: [hvr-ghc]}}
     - compiler: "ghc-7.8.3"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
       addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.8.3], sources: [hvr-ghc]}}
-    - compiler: "ghc-7.10.1"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.10.1], sources: [hvr-ghc]}}
+    ## - compiler: "ghc-7.10.1"
+    ## # env: TEST=--disable-tests BENCH=--disable-benchmarks
+    ##   addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.10.1], sources: [hvr-ghc]}}
     - compiler: "ghc-7.10.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
       addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.10.2], sources: [hvr-ghc]}}