diff --git a/build/trivalent.spec b/build/trivalent.spec
index cbbf58dc..5c44106f 100644
--- a/build/trivalent.spec
+++ b/build/trivalent.spec
@@ -485,7 +485,7 @@ CHROMIUM_GN_DEFINES+=' is_cfi=true use_cfi_cast=true'
 CHROMIUM_GN_DEFINES+=' enable_reporting=false'
 CHROMIUM_GN_DEFINES+=' enable_remoting=false'
 CHROMIUM_GN_DEFINES+=' is_clang=true'
-CHROMIUM_GN_DEFINES+=' use_sysroot=false'
+CHROMIUM_GN_DEFINES+=' use_sysroot=true'
 CHROMIUM_GN_DEFINES+=' target_os="linux"'
 CHROMIUM_GN_DEFINES+=' current_os="linux"'
 CHROMIUM_GN_DEFINES+=' treat_warnings_as_errors=false'