diff --git a/lib/vdyp-common/src/main/java/ca/bc/gov/nrs/vdyp/common_calculators/SiteClassCode2SiteIndex.java b/lib/vdyp-common/src/main/java/ca/bc/gov/nrs/vdyp/common_calculators/SiteClassCode2SiteIndex.java
index 93c300ae6..88e4c276d 100644
--- a/lib/vdyp-common/src/main/java/ca/bc/gov/nrs/vdyp/common_calculators/SiteClassCode2SiteIndex.java
+++ b/lib/vdyp-common/src/main/java/ca/bc/gov/nrs/vdyp/common_calculators/SiteClassCode2SiteIndex.java
@@ -200,6 +200,7 @@ public static double classToIndex(SiteIndexSpecies spIndex, char siteClass, char
 				default:
 					throw new ForestInventoryZoneException("Unknown FIZ code: " + forestInventoryZone);
 				}
+				break;
 
 			case SI_SPEC_HWI:
 				switch (siteClass) {
diff --git a/lib/vdyp-forward/src/main/java/ca/bc/gov/nrs/vdyp/forward/ForwardProcessingEngine.java b/lib/vdyp-forward/src/main/java/ca/bc/gov/nrs/vdyp/forward/ForwardProcessingEngine.java
index a3425ea5a..a4fcd2a95 100644
--- a/lib/vdyp-forward/src/main/java/ca/bc/gov/nrs/vdyp/forward/ForwardProcessingEngine.java
+++ b/lib/vdyp-forward/src/main/java/ca/bc/gov/nrs/vdyp/forward/ForwardProcessingEngine.java
@@ -2371,7 +2371,8 @@ private static double ageAndSiteIndexToHeight(
 		}
 	}
 
-	@SuppressWarnings("java:S3776")
+	@SuppressWarnings({ "java:S3776", "java:S128" // This is using case fall through. The lack of breaks is intentional.
+	})
 	private void writeCurrentPolygon(int startYear, int currentYear, int endYear) throws ProcessingException {
 
 		try {