diff --git a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/entropy/README.md b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/entropy/README.md
index f7d65bf5c408..d00f43394485 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/halfnormal/entropy/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/halfnormal/entropy/README.md
@@ -28,10 +28,10 @@ limitations under the License.
 
 The [differential entropy][entropy] (in [nats][nats]) for a [half-normal][half-normal-distribution] random variable is
 
-<!-- <equation class="equation" label="eq:halfnormal_entropy" align="center" raw="h\left( X \right) = \frac{1}{2}+\ln(\sigma)+\ln\left(\sqrt{\frac{\pi}{2}}\right)+\frac{\gamma}{2}" alt="Differential entropy for a half-normal distribution."> -->
+<!-- <equation class="equation" label="eq:halfnormal_entropy" align="center" raw="h\left( X \right) = \frac{1}{2}+\ln(\sigma)+\ln\left(\sqrt{\frac{\pi}{2}}\right)" alt="Differential entropy for a half-normal distribution."> -->
 
 ```math
-h\left( X \right) = \frac{1}{2}+\ln(\sigma)+\ln\left(\sqrt{\frac{\pi}{2}}\right)+\frac{\gamma}{2}
+h\left( X \right) = \frac{1}{2}+\ln(\sigma)+\ln\left(\sqrt{\frac{\pi}{2}}\right)
 ```
 
 <!-- </equation> -->