diff --git a/r4/src/main/java/io/github/jy95/fds/r4/translators/DoseRangeR4.java b/r4/src/main/java/io/github/jy95/fds/r4/translators/DoseRangeR4.java
index 07e1a498f..92ff31e6b 100644
--- a/r4/src/main/java/io/github/jy95/fds/r4/translators/DoseRangeR4.java
+++ b/r4/src/main/java/io/github/jy95/fds/r4/translators/DoseRangeR4.java
@@ -1,6 +1,5 @@
 package io.github.jy95.fds.r4.translators;
 
-import com.ibm.icu.text.MessageFormat;
 import io.github.jy95.fds.common.types.DoseAndRateKey;
 import io.github.jy95.fds.common.types.Translator;
 import io.github.jy95.fds.r4.config.FDSConfigR4;