diff --git a/.travis.yml b/.travis.yml
index 0843e114..7f45cbed 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,9 +4,6 @@ go:
   - 1.6.3
   - tip
 
-env:
-  - CGO_ENABLED=0
-
 before_install:
   # Decrypts a script that installs an authenticated cookie
   # for git to use when cloning from googlesource.com.
diff --git a/appveyor.yml b/appveyor.yml
index 2b327fb4..ba913179 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -6,7 +6,6 @@ clone_folder: c:\gopath\src\github.com\mholt\caddy
 
 environment:
   GOPATH: c:\gopath
-  CGO_ENABLED: 0
 
 install:
   - rmdir c:\go /s /q