diff --git a/source/dub/commandline.d b/source/dub/commandline.d
index dd959e3..372d52c 100644
--- a/source/dub/commandline.d
+++ b/source/dub/commandline.d
@@ -859,7 +859,7 @@
 	{
 		string package_name;
 		enforceUsage(free_args.length <= 1, "Expected one or zero arguments.");
-		if (free_args.length >= 1) package_name = free_args[1];
+		if (free_args.length >= 1) package_name = free_args[0];
 
 		setupPackage(dub, package_name);
 
diff --git a/source/dub/package_.d b/source/dub/package_.d
index deac7d2..dfc225b 100644
--- a/source/dub/package_.d
+++ b/source/dub/package_.d
@@ -698,7 +698,8 @@
 
 				foreach (spath; paths) {
 					enforce(!spath.empty, "Paths must not be empty strings.");
-					auto path = base_path ~ spath;
+					auto path = Path(spath);
+					if (!path.absolute) path = base_path ~ path;
 					if (!existsFile(path) || !isDir(path.toNativeString())) {
 						logWarn("Invalid source/import path: %s", path.toNativeString());
 						continue;