diff --git a/pkgs/tools/networking/curl-diet/default.nix b/pkgs/tools/networking/curl-diet/default.nix
index ce8623c4d2d..75f089e6f9b 100644
--- a/pkgs/tools/networking/curl-diet/default.nix
+++ b/pkgs/tools/networking/curl-diet/default.nix
@@ -3,14 +3,13 @@
 assert sslSupport -> openssl != null;
 
 stdenv.mkDerivation {
-  name = "curl-7.14.1";
+  name = "curl-7.15.1";
   src = fetchurl {
-    url = http://curl.haxx.se/download/curl-7.14.1.tar.bz2;
-    md5 = "8b8723f3c0e7acfb30c5215e6cffde32";
+    url = http://curl.haxx.se/download/curl-7.15.1.tar.bz2;
+    md5 = "d330d48580bfade58c82d4f295f171f0";
   };
   buildInputs = [zlib (if sslSupport then openssl else null)];
   patches = [./configure-cxxcpp.patch];
-  #configureFlags = (if sslSupport then "--with-ssl" else "--without-ssl");
   configureFlags = "--enable-shared=no" + (if sslSupport then "--with-ssl" else "--without-ssl");
   NIX_GCC = dietgcc;
   NIX_GLIBC_FLAGS_SET=1;