diff --git a/scripts/installer.sh b/scripts/installer.sh
index d259cfda5..4d968cd2b 100755
--- a/scripts/installer.sh
+++ b/scripts/installer.sh
@@ -408,7 +408,8 @@ main() {
 		freebsd)
 			if [ "$VERSION" != "12" ] && \
 			   [ "$VERSION" != "13" ] && \
-			   [ "$VERSION" != "14" ]
+			   [ "$VERSION" != "14" ] && \
+			   [ "$VERSION" != "15" ]
 			then
 				OS_UNSUPPORTED=1
 			fi