diff --git a/utils/build-script-impl b/utils/build-script-impl
index 9f3c444de9d..54a79d62a0a 100755
--- a/utils/build-script-impl
+++ b/utils/build-script-impl
@@ -107,7 +107,7 @@ KNOWN_SETTINGS=(
     darwin-deployment-version-watchos             "6.0"             "minimum deployment target version for watchOS"
     darwin-deployment-version-xros                "1.0"             "minimum deployment target version for xrOS"
     darwin-install-extract-symbols                ""                "whether to extract symbols with dsymutil during installations"
-    darwin-install-extract-symbols-use-just-built-dsymutil "1"       "whether we should extract symbols using the just built dsymutil"
+    darwin-install-extract-symbols-use-just-built-dsymutil ""       "whether we should extract symbols using the just built dsymutil"
     darwin-symroot-path-filters                   ""                "space-separated list of path patterns to consider for symbol generation"
     darwin-overlay-target                         ""                "single overlay target to build, dependencies are computed later"
     darwin-sdk-deployment-targets                 "xctest-ios-8.0"  "semicolon-separated list of triples like 'fookit-ios-9.0;barkit-watchos-9.0'"