diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/context/TerminologyCache.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/context/TerminologyCache.java
index 07f56ec80..4d574c3c4 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/context/TerminologyCache.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/context/TerminologyCache.java
@@ -695,10 +695,7 @@ public class TerminologyCache {
   }
 
   protected String hashJson(String s) {
-//    s = StringUtils.remove(s, ' ');
-    s = StringUtils.remove(s, '\n');
-    s = StringUtils.remove(s, '\r');
-    return String.valueOf(s.hashCode());
+    return String.valueOf(s.trim().hashCode());
   }
 
   // management