diff --git a/test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/CtwRunner.java b/test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/CtwRunner.java
index 601f7ed91df..45a0cdbfd81 100644
--- a/test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/CtwRunner.java
+++ b/test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/CtwRunner.java
@@ -299,6 +299,7 @@ public class CtwRunner {
                 "-XX:+StressIGVN",
                 "-XX:+StressCCP",
                 "-XX:+StressMacroExpansion",
+                "-XX:+StressIncrementalInlining",
                 // StressSeed is uint
                 "-XX:StressSeed=" + Math.abs(rng.nextInt())));