diff --git a/meson.build b/meson.build
index 0064eb64f5..07744c73b1 100644
--- a/meson.build
+++ b/meson.build
@@ -708,7 +708,6 @@ if get_option('warning_level') in ['2','3', 'everything'] and compiler.get_argum
     # These are disabled because we have these all over the place.
     '-Wno-empty-body',
     '-Wno-missing-field-initializers',
-    '-Wno-sign-compare',
   ]
     if compiler.has_argument(cflag)
       libgit_c_args += cflag