diff --git a/build/ci.go b/build/ci.go
index d41a415fb9..b637624fe6 100644
--- a/build/ci.go
+++ b/build/ci.go
@@ -326,7 +326,7 @@ func doTest(cmdline []string) {
 	// Test a single package at a time. CI builders are slow
 	// and some tests run into timeouts under load.
 	gotest := goTool("test", buildFlags(env)...)
-	gotest.Args = append(gotest.Args, "-p", "1", "-timeout", "5m", "--short")
+	gotest.Args = append(gotest.Args, "-p", "1", "-timeout", "5m")
 	if *coverage {
 		gotest.Args = append(gotest.Args, "-covermode=atomic", "-cover")
 	}