diff --git a/.travis.yml b/.travis.yml
index 7e01adb..3e2420b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,40 +35,40 @@ env:
     - PATH=$(echo $PATH | sed 's/::/:/')
     - NVM_DIR="${TRAVIS_BUILD_DIR}"
   matrix:
-    - SHELLCHECK=true
+    # - SHELLCHECK=true
     - SHELL=bash TEST_SUITE=install_script
-    - SHELL=sh TEST_SUITE=fast
-    - SHELL=dash TEST_SUITE=fast
+    # - SHELL=sh TEST_SUITE=fast
+    # - SHELL=dash TEST_SUITE=fast
     - SHELL=bash TEST_SUITE=fast
-    - SHELL=zsh TEST_SUITE=fast
+    # - SHELL=zsh TEST_SUITE=fast
   #  - SHELL=ksh TEST_SUITE=fast
-    - SHELL=sh TEST_SUITE=sourcing
-    - SHELL=dash TEST_SUITE=sourcing
+    # - SHELL=sh TEST_SUITE=sourcing
+    # - SHELL=dash TEST_SUITE=sourcing
     - SHELL=bash TEST_SUITE=sourcing
-    - SHELL=zsh TEST_SUITE=sourcing
+    # - SHELL=zsh TEST_SUITE=sourcing
   #  - SHELL=ksh TEST_SUITE=sourcing
-    - SHELL=sh TEST_SUITE=slow
-    - SHELL=dash TEST_SUITE=slow
+    # - SHELL=sh TEST_SUITE=slow
+    # - SHELL=dash TEST_SUITE=slow
     - SHELL=bash TEST_SUITE=slow
-    - SHELL=zsh TEST_SUITE=slow
+    # - SHELL=zsh TEST_SUITE=slow
   #  - SHELL=ksh TEST_SUITE=slow
-    - SHELL=sh TEST_SUITE=installation_node
+    # - SHELL=sh TEST_SUITE=installation_node
   #  - SHELL=sh TEST_SUITE=installation_node WITHOUT_CURL=1
-    - SHELL=dash TEST_SUITE=installation_node
+    # - SHELL=dash TEST_SUITE=installation_node
   #  - SHELL=dash TEST_SUITE=installation_node WITHOUT_CURL=1
     - SHELL=bash TEST_SUITE=installation_node
   #  - SHELL=bash TEST_SUITE=installation_node WITHOUT_CURL=1
-    - SHELL=zsh TEST_SUITE=installation_node
+    # - SHELL=zsh TEST_SUITE=installation_node
   #  - SHELL=zsh TEST_SUITE=installation_node WITHOUT_CURL=1
   #  - SHELL=ksh TEST_SUITE=installation_node
   #  - SHELL=ksh TEST_SUITE=installation_node WITHOUT_CURL=1
-    - SHELL=sh TEST_SUITE=installation_iojs
+    # - SHELL=sh TEST_SUITE=installation_iojs
   #  - SHELL=sh TEST_SUITE=installation_iojs WITHOUT_CURL=1
-    - SHELL=dash TEST_SUITE=installation_iojs
+    # - SHELL=dash TEST_SUITE=installation_iojs
   #  - SHELL=dash TEST_SUITE=installation_iojs WITHOUT_CURL=1
     - SHELL=bash TEST_SUITE=installation_iojs
   #  - SHELL=bash TEST_SUITE=installation_iojs WITHOUT_CURL=1
-    - SHELL=zsh TEST_SUITE=installation_iojs
+    # - SHELL=zsh TEST_SUITE=installation_iojs
   #  - SHELL=zsh TEST_SUITE=installation_iojs WITHOUT_CURL=1
   #  - SHELL=ksh TEST_SUITE=installation_iojs
   #  - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1