diff --git a/source/dub/commandline.d b/source/dub/commandline.d
index 2488f4d..f35edf1 100644
--- a/source/dub/commandline.d
+++ b/source/dub/commandline.d
@@ -1411,7 +1411,7 @@
 				pack_.storeInfo(dst_path);
 			}
 			logInfo("Executing dustmite...");
-			auto testcmd = format("dub dustmite --vquiet --test-package=%s", prj.name);
+			auto testcmd = format("%s dustmite --vquiet --test-package=%s", thisExePath, prj.name);
 			if (m_compilerStatusCode != int.min) testcmd ~= format(" --compiler-status=%s", m_compilerStatusCode);
 			if (m_compilerRegex.length) testcmd ~= format(" \"--compiler-regex=%s\"", m_compilerRegex);
 			if (m_linkerStatusCode != int.min) testcmd ~= format(" --linker-status=%s", m_linkerStatusCode);