diff --git a/docs/changelog/0.13.0.md b/docs/changelog/0.13.0.md
index 50e7fca72..1cca48aa2 100644
--- a/docs/changelog/0.13.0.md
+++ b/docs/changelog/0.13.0.md
@@ -294,16 +294,16 @@ feature flag.
     `errorbar.diamond.stroked`, `errorbar.diamond.filled`,
     `errorbar.circle.stroked`, `errorbar.circle.filled`
   - `numero`
-- Renamed
+- Renamed **(Breaking change)**
   - `ohm.inv` to `Omega.inv`
-- Changed codepoint
+- Changed codepoint **(Breaking change)**
   - `angle.l.double` from `《` to `⟪`
   - `angle.r.double` from `》` to `⟫`
   - `angstrom` from U+212B (`Å`) to U+00C5 (`Å`)
 - Deprecated
   - `sect` and all its variants in favor of `inter`
   - `integral.sect` in favor of `integral.inter`
-- Removed
+- Removed **(Breaking change)**
   - `degree.c` in favor of `°C` (`[$upright(°C)$]` or `[$upright(degree C)$]` in math)
   - `degree.f` in favor of `°F` (`[$upright(°F)$]` or `[$upright(degree F)$]` in math)
   - `kelvin` in favor of just K (`[$upright(K)$]` in math)