diff --git a/build.cmd b/build.cmd
index eb9a023..a184915 100644
--- a/build.cmd
+++ b/build.cmd
@@ -7,7 +7,7 @@
 echo module dub.version_; enum dubVersion = "%GITVER%"; > source\dub\version_.d
 
 echo Executing %DC%...
-%DC% -ofbin\dub.exe -g -debug -w -Isource curl.lib %* @build-files.txt
+%DC% -ofbin\dub.exe -g -debug -w -version=DubUseCurl -Isource curl.lib %* @build-files.txt
 if errorlevel 1 exit /b 1
 
 echo DUB has been built. You probably also want to add the following entry to your
diff --git a/build.sh b/build.sh
index 5e70556..6f98537 100755
--- a/build.sh
+++ b/build.sh
@@ -35,7 +35,7 @@
 
 
 echo Running $DC...
-$DC -ofbin/dub -g -debug -w -Isource $* $LIBS @build-files.txt
+$DC -ofbin/dub -g -debug -w -version=DubUseCurl -Isource $* $LIBS @build-files.txt
 echo DUB has been built as bin/dub.
 echo
 echo You may want to run
diff --git a/package.json b/package.json
index c6ed736..f565728 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,27 @@
 		"Matthias Dondorff",
 		"Sönke Ludwig"
 	],
-	"libs": ["curl"],
-	"copyFiles-windows": ["curllib.dll", "libeay32.dll", "openldap.dll", "ssleay32.dll"],
-	"targetPath": "bin"
+	"targetPath": "bin",
+	"configurations": [
+		{
+			"name": "application",
+			"targetType": "executable",
+			"libs": ["curl"],
+			"copyFiles-windows": ["curllib.dll", "libeay32.dll", "openldap.dll", "ssleay32.dll"],
+			"versions": ["DubUseCurl"]
+		},
+		{
+			"name": "library",
+			"targetType": "library",
+			"excludedSourceFiles": ["source/app.d"],
+			"libs": ["curl"],
+			"copyFiles-windows": ["curllib.dll", "libeay32.dll", "openldap.dll", "ssleay32.dll"],
+			"versions": ["DubUseCurl"]
+		},
+		{
+			"name": "library-nonet",
+			"targetType": "library",
+			"excludedSourceFiles": ["source/app.d"]
+		}
+	]
 }
\ No newline at end of file
diff --git a/source/dub/internal/utils.d b/source/dub/internal/utils.d
index 97ebe8d..df9d5c0 100644
--- a/source/dub/internal/utils.d
+++ b/source/dub/internal/utils.d
@@ -19,11 +19,11 @@
 import std.conv;
 import std.exception;
 import std.file;
-import std.net.curl;
 import std.process;
 import std.string;
 import std.typecons;
 import std.zip;
+version(DubUseCurl) import std.net.curl;
 
 
 Path getTempDir()
@@ -110,9 +110,11 @@
 */
 void download(string url, string filename)
 {
-	auto conn = setupHTTPClient();
-	logDebug("Storing %s...", url);
-	std.net.curl.download(url, filename, conn);
+	version(DubUseCurl) {
+		auto conn = setupHTTPClient();
+		logDebug("Storing %s...", url);
+		std.net.curl.download(url, filename, conn);
+	} else assert(false);
 }
 /// ditto
 void download(Url url, Path filename)
@@ -122,9 +124,11 @@
 /// ditto
 char[] download(string url)
 {
-	auto conn = setupHTTPClient();
-	logDebug("Getting %s...", url);
-	return get(url, conn);
+	version(DubUseCurl) {
+		auto conn = setupHTTPClient();
+		logDebug("Getting %s...", url);
+		return get(url, conn);
+	} else assert(false);
 }
 /// ditto
 char[] download(Url url)
@@ -132,20 +136,22 @@
 	return download(url.toString());
 }
 
-private HTTP setupHTTPClient()
-{
-	auto conn = HTTP();
-	static if( is(typeof(&conn.verifyPeer)) )
-		conn.verifyPeer = false;
+version(DubUseCurl) {
+	private HTTP setupHTTPClient()
+	{
+		auto conn = HTTP();
+		static if( is(typeof(&conn.verifyPeer)) )
+			conn.verifyPeer = false;
 
-	// convert version string to valid SemVer format
-	auto verstr = dubVersion;
-	if (verstr.startsWith("v")) verstr = verstr[1 .. $];
-	auto idx = verstr.indexOf("-");
-	if (idx >= 0) verstr = verstr[0 .. idx] ~ "+" ~ verstr[idx+1 .. $].split("-").join(".");
+		// convert version string to valid SemVer format
+		auto verstr = dubVersion;
+		if (verstr.startsWith("v")) verstr = verstr[1 .. $];
+		auto idx = verstr.indexOf("-");
+		if (idx >= 0) verstr = verstr[0 .. idx] ~ "+" ~ verstr[idx+1 .. $].split("-").join(".");
 
-	conn.addRequestHeader("User-Agent", "dub/"~verstr~" (std.net.curl; +https://github.com/rejectedsoftware/dub)");
-	return conn;
+		conn.addRequestHeader("User-Agent", "dub/"~verstr~" (std.net.curl; +https://github.com/rejectedsoftware/dub)");
+		return conn;
+	}
 }
 
 private string stripUTF8Bom(string str)