diff --git a/src/main/java/gov/usgs/earthquake/nshmp/gmm/NgaEast_2018.java b/src/main/java/gov/usgs/earthquake/nshmp/gmm/NgaEast_2018.java
index e3d0ca5f3c1498a5da88318f7882658606a87124..0c057d2cd686ed8be4bd68c6978c44204905155a 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/gmm/NgaEast_2018.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/gmm/NgaEast_2018.java
@@ -24,7 +24,6 @@ import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 
-import com.google.common.annotations.Beta;
 import com.google.common.collect.Range;
 
 import gov.usgs.earthquake.nshmp.Maths;