diff --git a/WORKSPACE b/WORKSPACE
index 4a57e1b..c74eae5 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -73,14 +73,14 @@
     name = "python_repo",
     build_file = "debian/python.BUILD",
     sha256 = "4ff939f90cffd8c72f9992d7420481e361b6016b0ce5c6fa701be0691d4e20fa",
-    url = "http://frc971.org/Build-Dependencies/python-2.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/python-2.tar.gz",
 )
 
 new_http_archive(
     name = "clang_3p6_repo",
     build_file = "tools/cpp/clang_3p6/clang_3p6.BUILD",
     sha256 = "5ee9e04c55c2c99d0c0f83722102a49e98f485fc274f73111b33a7ac4e34e03e",
-    url = "http://frc971.org/Build-Dependencies/clang_3p6.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/clang_3p6.tar.gz",
 )
 
 new_local_repository(
@@ -100,14 +100,14 @@
     name = "ruby_repo",
     build_file = "debian/ruby.BUILD",
     sha256 = "d3e21cca0abcad933de0d4095da35344a60475d1f5828ee99283ed4250ee1320",
-    url = "http://frc971.org/Build-Dependencies/ruby.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/ruby.tar.gz",
 )
 
 new_http_archive(
     name = "arm_frc_linux_gnueabi_repo",
     build_file = "tools/cpp/arm-frc-linux-gnueabi/arm-frc-linux-gnueabi.BUILD",
     sha256 = "875b23bec5138e09e3d21cc1ff2727ea3ecbec57509c37589514ba50f92979c7",
-    url = "http://frc971.org/Build-Dependencies/roborio-compiler-2018.tar.xz",
+    url = "http://www.frc971.org/Build-Dependencies/roborio-compiler-2018.tar.xz",
 )
 
 # Recompressed version of the one downloaded from Linaro at
@@ -118,7 +118,7 @@
     name = "linaro_linux_gcc_4_9_repo",
     build_file = "compilers/linaro_linux_gcc_4.9.BUILD",
     sha256 = "25e97bcb0af4fd7cd626d5bb1b303c7d2cb13acf2474e335e3d431d1a53fbb52",
-    url = "http://frc971.org/Build-Dependencies/gcc-linaro-4.9-2015.05-x86_64_arm-linux-gnueabihf.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/gcc-linaro-4.9-2015.05-x86_64_arm-linux-gnueabihf.tar.gz",
 )
 
 new_git_repository(
@@ -156,7 +156,7 @@
     build_file = "debian/ni-libraries-2018.BUILD",
     sha256 = "05ef6701c77b83163b443aa956d151028861cc3fa29fdf2b6b77431b4a91bfb9",
     strip_prefix = "ni-libraries",
-    url = "http://frc971.org/Build-Dependencies/allwpilib_ni-libraries_57e9fb3.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/allwpilib_ni-libraries_57e9fb3.tar.gz",
 )
 
 # Downloaded from:
@@ -166,7 +166,7 @@
     build_file = "debian/six.BUILD",
     sha256 = "105f8d68616f8248e24bf0e9372ef04d3cc10104f1980f54d57b2ce73a5ad56a",
     strip_prefix = "six-1.10.0",
-    url = "http://frc971.org/Build-Dependencies/six-1.10.0.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/six-1.10.0.tar.gz",
 )
 
 # For protobuf. Don't use these.
@@ -189,7 +189,7 @@
 http_file(
     name = "libusb_1_0_windows",
     sha256 = "fc2ba03992f343aabbaf9eb90559c6e00cdc6a2bd914d7cebea85857d5244015",
-    url = "http://frc971.org/Build-Dependencies/libusb-1.0.21-windows.tar.xz",
+    url = "http://www.frc971.org/Build-Dependencies/libusb-1.0.21-windows.tar.xz",
 )
 
 # The data tarball of the same-named Debian package.
@@ -197,7 +197,7 @@
     name = "f2c",
     build_file = "debian/f2c.BUILD",
     sha256 = "2c677437f8217a2e2b23e41b33995d0571644fc1bea46de858f8913a5053e3f4",
-    url = "http://frc971.org/Build-Dependencies/f2c_20100827-1_amd64.xz.tar.xz",
+    url = "http://www.frc971.org/Build-Dependencies/f2c_20100827-1_amd64.xz.tar.xz",
 )
 
 # Downloaded from http://www.netlib.org/clapack/.
@@ -206,63 +206,63 @@
     build_file = "debian/clapack.BUILD",
     sha256 = "6dc4c382164beec8aaed8fd2acc36ad24232c406eda6db462bd4c41d5e455fac",
     strip_prefix = "CLAPACK-3.2.1/",
-    url = "http://frc971.org/Build-Dependencies/clapack-3.2.1.tgz",
+    url = "http://www.frc971.org/Build-Dependencies/clapack-3.2.1.tgz",
 )
 
 new_http_archive(
     name = "patch",
     build_file = "debian/patch.BUILD",
     sha256 = "b5ce139648a2e04f5585948ddad2fdae24dd4ee7976ac5a22d6ae7bd5674631e",
-    url = "http://frc971.org/Build-Dependencies/patch.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/patch.tar.gz",
 )
 
 new_http_archive(
     name = "pandoc",
     build_file = "debian/pandoc.BUILD",
     sha256 = "9f7a7adb3974a1f14715054c349ff3edc2909e920dbe3438fca437a83845f3c4",
-    url = "http://frc971.org/Build-Dependencies/pandoc.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/pandoc.tar.gz",
 )
 
 new_http_archive(
     name = "libusb",
     build_file = "debian/libusb.BUILD",
     sha256 = "3ca5cc2d317226f6646866ff9e8c443db3b0f6c82f828e800240982727531590",
-    url = "http://frc971.org/Build-Dependencies/libusb.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/libusb.tar.gz",
 )
 
 new_http_archive(
     name = "mingw_compiler",
     build_file = "debian/mingw_compiler.BUILD",
     sha256 = "45e86a8460f2151a4f0306e7ae7b06761029d2412ee16f63d1e8d2d29354e378",
-    url = "http://frc971.org/Build-Dependencies/mingw_compiler.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/mingw_compiler.tar.gz",
 )
 
 new_http_archive(
     name = "matplotlib",
     build_file = "debian/matplotlib.BUILD",
     sha256 = "dc8e04123a93180bf89727bf6b5a5a0f6d210b6c1c5eaec148f7f8183abbce24",
-    url = "http://frc971.org/Build-Dependencies/matplotlib-2.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/matplotlib-2.tar.gz",
 )
 
 new_http_archive(
     name = "patchelf",
     build_file = "debian/patchelf.BUILD",
     sha256 = "bf8b709909d7d9e30815dd228eeded7dc282e3ce3919d0589ccbb56ac8632abc",
-    url = "http://frc971.org/Build-Dependencies/patchelf.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/patchelf.tar.gz",
 )
 
 new_http_archive(
     name = "arm_frc_gnueabi_deps",
     build_file = "debian/arm_frc_gnueabi_deps.BUILD",
     sha256 = "4b26fe45010817dc136488ee1604ade21bd7c264c29f17d864fc6eba9d7442c4",
-    url = "http://frc971.org/Build-Dependencies/arm_frc_gnueabi_deps.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/arm_frc_gnueabi_deps.tar.gz",
 )
 
 new_http_archive(
     name = "python_gtk",
     build_file = "debian/python_gtk.BUILD",
     sha256 = "850f5c1521b94c5c049c44d9107cd8ae9110696fbf054d2cb48bae9620fd4d23",
-    url = "http://frc971.org/Build-Dependencies/python_gtk.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/python_gtk.tar.gz",
 )
 
 # Downloaded from
@@ -272,14 +272,14 @@
     build_file = "compilers/gcc_arm_none_eabi.BUILD",
     sha256 = "bb17109f0ee697254a5d4ae6e5e01440e3ea8f0277f2e8169bf95d07c7d5fe69",
     strip_prefix = "gcc-arm-none-eabi-7-2018-q2-update/",
-    url = "http://frc971.org/Build-Dependencies/gcc-arm-none-eabi-7-2018-q2-update-linux.tar.bz2",
+    url = "http://www.frc971.org/Build-Dependencies/gcc-arm-none-eabi-7-2018-q2-update-linux.tar.bz2",
 )
 
 new_http_archive(
     name = "cgal_repo",
     build_file = "debian/cgal.BUILD",
     sha256 = "d564dda558570344b4caa66c5bae2cdae9ef68e07829d64f5651b25f2c6a0e9e",
-    url = "http://frc971.org/Build-Dependencies/cgal-dev-4.5-2.tar.gz",
+    url = "http://www.frc971.org/Build-Dependencies/cgal-dev-4.5-2.tar.gz",
 )
 
 # Java9 JDK.
@@ -295,7 +295,7 @@
     sha256 = "f27cb933de4f9e7fe9a703486cf44c84bc8e9f138be0c270c9e5716a32367e87",
     strip_prefix = "zulu9.0.7.1-jdk9.0.7-linux_x64-allmodules",
     urls = [
-        "http://frc971.org/Build-Dependencies/zulu9.0.7.1-jdk9.0.7-linux_x64-allmodules.tar.gz",
+        "http://www.frc971.org/Build-Dependencies/zulu9.0.7.1-jdk9.0.7-linux_x64-allmodules.tar.gz",
     ],
 )