diff --git a/lld/ELF/Options.td b/lld/ELF/Options.td
--- a/lld/ELF/Options.td
+++ b/lld/ELF/Options.td
@@ -635,6 +635,7 @@
 def: F<"no-ctors-in-init-array">;
 def: F<"no-keep-memory">;
 def: F<"no-pipeline-knowledge">;
+def: F<"no-relax">;
 def: F<"no-warn-mismatch">;
 def: Flag<["-"], "p">;
 def: Separate<["--", "-"], "rpath-link">;
diff --git a/lld/docs/ld.lld.1 b/lld/docs/ld.lld.1
--- a/lld/docs/ld.lld.1
+++ b/lld/docs/ld.lld.1
@@ -308,6 +308,8 @@
 Page align sections.
 .It Fl -no-omagic
 Do not set the text data sections to be writable, page align sections.
+.It Fl -no-relax
+Disable target-specific relaxations. This is currently a no-op.
 .It Fl -no-rosegment
 Do not put read-only non-executable sections in their own segment.
 .It Fl -no-undefined-version
diff --git a/lld/test/ELF/silent-ignore.test b/lld/test/ELF/silent-ignore.test
--- a/lld/test/ELF/silent-ignore.test
+++ b/lld/test/ELF/silent-ignore.test
@@ -7,6 +7,7 @@
 RUN:   -no-ctors-in-init-array \
 RUN:   -no-keep-memory \
 RUN:   -no-pipeline-knowledge \
+RUN:   --no-relax \
 RUN:   -no-warn-mismatch \
 RUN:   -p \
 RUN:   -rpath-link . \