diff --git a/doc/contributions.txt b/doc/contributions.txt
index 590c807019b26909dbe405578c7d09ebd08779df..7b57fbbd4701b1cf4d793e6b5ba9abc3d0c4cf76 100755
--- a/doc/contributions.txt
+++ b/doc/contributions.txt
@@ -1107,17 +1107,18 @@ Nicky Dasmijn
 	STORM-1937
 	OPEN-187
 	SL-15234
-    STORM-2010
+	STORM-2010
 	STORM-2082
 	MAINT-6665
 	SL-10291
 	SL-10293
 	SL-11061
-    SL-11072
+	SL-11072
 	SL-13141
 	SL-13642
 	SL-14541
 	SL-16438
+	SL-17218
 Nicky Perian
 	OPEN-1
 	STORM-1087