diff --git a/pom.xml b/pom.xml
index f6b71401137..42a91866ea6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -458,7 +458,7 @@
         <dependency>
             <groupId>org.rascalmpl</groupId>
             <artifactId>typepal</artifactId>
-            <version>0.16.6-RC2</version>
+            <version>0.16.7</version>
            <!-- <scope>provided</scope> for shade plugin it can't be provided. At least the rascal dependency in typepal should be provided -->
            <scope>compile</scope>
         </dependency>
diff --git a/src/org/rascalmpl/compiler/lang/rascalcore/check/tests/StaticTestingUtils.rsc b/src/org/rascalmpl/compiler/lang/rascalcore/check/tests/StaticTestingUtils.rsc
index 641121e9b30..b08093c2d77 100644
--- a/src/org/rascalmpl/compiler/lang/rascalcore/check/tests/StaticTestingUtils.rsc
+++ b/src/org/rascalmpl/compiler/lang/rascalcore/check/tests/StaticTestingUtils.rsc
@@ -455,6 +455,7 @@ list[str] unexpectedDeclarationMsgs = [
 	"Invalid initialization of _",
 	"Undefined _",
 	"Double declaration of _",
+	"Duplicate declaration of _",
 	"Multiple declarations of _ are applicable here",
 	"Constructor _ overlaps with other declaration for type _, see _",
 	"Incompatible field _ in _: _ in constructor _ clashes with _ in constructor _",