diff --git a/.larabot.conf b/.larabot.conf
index 86e075489a..5a49cc690b 100644
--- a/.larabot.conf
+++ b/.larabot.conf
@@ -1,6 +1,6 @@
 commands = [
     "sbt -batch -Dtest-parallelism=5 test"
-    "sbt -batch -Dtest-parallelism=5 \"it:testOnly stainless.GhostRewriteSuite stainless.GenCSuite stainless.ScalacExtractionSuite stainless.LibrarySuite stainless.verification.SMTZ3VerificationSuite stainless.verification.SMTZ3UncheckedSuite stainless.verification.TerminationVerificationSuite stainless.verification.ImperativeSuite stainless.verification.FullImperativeSuite stainless.verification.StrictArithmeticSuite stainless.verification.CodeGenVerificationSuite stainless.verification.SMTCVC4VerificationSuite stainless.verificatoin.SMTCVC4UncheckedSuite stainless.termination.TerminationSuite stainless.evaluators.EvaluatorComponentTest\""
+    "sbt -batch -Dtest-parallelism=5 \"it:testOnly stainless.GhostRewriteSuite stainless.GenCSuite stainless.ScalacExtractionSuite stainless.LibrarySuite stainless.verification.SMTZ3VerificationSuite stainless.verification.SMTZ3UncheckedSuite stainless.verification.TerminationVerificationSuite stainless.verification.ImperativeSuite stainless.verification.FullImperativeSuite stainless.verification.StrictArithmeticSuite stainless.verification.CodeGenVerificationSuite stainless.verification.SMTCVC4VerificationSuite stainless.verification.SMTCVC4UncheckedSuite stainless.verification.PrincessVerificationSuite stainless.termination.TerminationSuite stainless.evaluators.EvaluatorComponentTest\""
 ]
 
 nightly {
diff --git a/frontends/common/src/it/scala/stainless/verification/VerificationSuite.scala b/frontends/common/src/it/scala/stainless/verification/VerificationSuite.scala
index ce4eeceb4e..396787dd75 100644
--- a/frontends/common/src/it/scala/stainless/verification/VerificationSuite.scala
+++ b/frontends/common/src/it/scala/stainless/verification/VerificationSuite.scala
@@ -109,3 +109,159 @@ class SMTCVC4VerificationSuite extends VerificationSuite {
     case _ => super.filter(ctx, name)
   }
 }
+
+class PrincessVerificationSuite extends VerificationSuite {
+  override def configurations = super.configurations.map {
+    seq => Seq(
+      inox.optSelectedSolvers(Set("princess")),
+      inox.solvers.optCheckModels(true)
+    ) ++ seq
+  }
+
+  override def filter(ctx: inox.Context, name: String): FilterStatus = name match {
+    // valid/MicroTests
+    case "verification/valid/ADTWithArray1" => Ignore
+    case "verification/valid/ADTWithArray2" => Ignore
+    case "verification/valid/ADTWithArray4" => Ignore
+    case "verification/valid/ADTWithArray5" => Ignore
+    case "verification/valid/ADTWithArray6" => Ignore
+    case "verification/valid/Array1" => Ignore
+    case "verification/valid/Array2" => Ignore
+    case "verification/valid/Array3" => Ignore
+    case "verification/valid/Array4" => Ignore
+    case "verification/valid/ArrayUpdated" => Ignore
+    case "verification/valid/BitVectors2" => Ignore
+    case "verification/valid/BitVectors3" => Ignore
+    case "verification/valid/Issue803" => Ignore
+    case "verification/valid/Monads3" => Ignore
+    case "verification/valid/Nested13" => Ignore
+    case "verification/valid/SetIsEmpty" => Ignore
+    case "verification/valid/Sets1" => Ignore
+    case "verification/valid/Sets2" => Ignore
+    case "verification/valid/Subtyping1" => Ignore
+
+    // valid/
+    case "verification/valid/ArraySlice" => Ignore
+    case "verification/valid/AnonymousClasses1" => Ignore
+    case "verification/valid/AssociativeList" => Ignore
+    case "verification/valid/AmortizedQueue" => Ignore
+    case "verification/valid/BalancedParentheses" => Ignore
+    case "verification/valid/BasicReal" => Ignore
+    case "verification/valid/BinarySearch" => Ignore
+    case "verification/valid/BinarySearchTreeQuant" => Ignore
+    case "verification/valid/BinarySearchTreeQuant2" => Ignore
+    case "verification/valid/BitsTricks" => Ignore
+    case "verification/valid/BitsTricksSlow" => Ignore
+    case "verification/valid/BooleanOps" => Ignore
+    case "verification/valid/BVMaxInterpret" => Ignore
+    case "verification/valid/Composition" => Ignore
+    case "verification/valid/ConcRope" => Ignore
+    case "verification/valid/ConcTree" => Ignore
+    case "verification/valid/ContMonad" => Ignore
+    case "verification/valid/Count" => Ignore
+    case "verification/valid/CovariantList" => Ignore
+    case "verification/valid/Filter" => Ignore
+    case "verification/valid/FiniteSort" => Ignore
+    case "verification/valid/FlatMap" => Ignore
+    case "verification/valid/FoolProofAdder" => Ignore
+    case "verification/valid/FunctionMaps" => Ignore
+    case "verification/valid/FunctionMapsObj" => Ignore
+    case "verification/valid/GodelNumbering" => Ignore
+    case "verification/valid/Heaps" => Ignore
+    case "verification/valid/HOInvocations2" => Ignore
+    case "verification/valid/i1379a" => Ignore
+    case "verification/valid/i1379e" => Ignore
+    case "verification/valid/i1379f" => Ignore
+    case "verification/valid/i1379g" => Ignore
+    case "verification/valid/InnerClasses4" => Ignore
+    case "verification/valid/InnerClassesInvariants" => Ignore
+    case "verification/valid/InsertionSort" => Ignore
+    case "verification/valid/IntSetInv" => Ignore
+    case "verification/valid/Iterables" => Ignore
+    case "verification/valid/LawTypeArgsElim" => Ignore
+    case "verification/valid/ListMonad" => Ignore
+    case "verification/valid/ListOperations" => Ignore
+    case "verification/valid/LiteralMaps" => Ignore
+    case "verification/valid/Longs" => Ignore
+    case "verification/valid/MapDiff" => Ignore
+    case "verification/valid/MapGetOrElse2" => Ignore
+    case "verification/valid/MapGetPlus" => Ignore
+    case "verification/valid/MergeSort" => Ignore
+    case "verification/valid/MergeSort2" => Ignore
+    case "verification/valid/Monotonicity" => Ignore
+    case "verification/valid/NNF" => Ignore
+    case "verification/valid/PackedFloat8" => Ignore
+    case "verification/valid/ParBalance" => Ignore
+    case "verification/valid/PartialCompiler" => Ignore
+    case "verification/valid/PartialKVTrace" => Ignore
+    case "verification/valid/PositiveMap" => Ignore
+    case "verification/valid/PropositionalLogic" => Ignore
+    case "verification/valid/QuickSort" => Ignore
+    case "verification/valid/QuickSortFilter" => Ignore
+    case "verification/valid/RedBlackTree" => Ignore
+    case "verification/valid/Reverse" => Ignore
+    case "verification/valid/StableSorter" => Ignore
+    case "verification/valid/TransitiveQuantification" => Ignore
+    case "verification/valid/Trees1" => Ignore
+    case "verification/valid/ValueClasses" => Ignore
+
+    // invalid/
+    case "verification/invalid/AbstractRefinementMap" => Ignore
+    case "verification/invalid/Acc" => Ignore
+    case "verification/invalid/AddNaturals1" => Ignore
+    case "verification/invalid/AddNaturals2" => Ignore
+    case "verification/invalid/ADTWithArray1" => Ignore
+    case "verification/invalid/ADTWithArray2" => Ignore
+    case "verification/invalid/Array1" => Ignore
+    case "verification/invalid/Array2" => Ignore
+    case "verification/invalid/Array3" => Ignore
+    case "verification/invalid/Array4" => Ignore
+    case "verification/invalid/Array5" => Ignore
+    case "verification/invalid/Array6" => Ignore
+    case "verification/invalid/Array7" => Ignore
+    case "verification/invalid/Asserts1" => Ignore
+    case "verification/invalid/AssociativityProperties" => Ignore
+    case "verification/invalid/BadConcRope" => Ignore
+    case "verification/invalid/BigArray" => Ignore
+    case "verification/invalid/BinarySearch1" => Ignore
+    case "verification/invalid/BinarySearch2" => Ignore
+    case "verification/invalid/BinarySearch3" => Ignore
+    case "verification/invalid/BraunTree" => Ignore
+    case "verification/invalid/Choose1" => Ignore
+    case "verification/invalid/Choose2" => Ignore
+    case "verification/invalid/Existentials" => Ignore
+    case "verification/invalid/ExternFallbackMut" => Ignore
+    case "verification/invalid/FiniteSort" => Ignore
+    case "verification/invalid/Float8" => Ignore
+    case "verification/invalid/ForallAssoc" => Ignore
+    case "verification/invalid/HiddenOverride" => Ignore
+    case "verification/invalid/HOInvocations" => Ignore
+    case "verification/invalid/i497" => Ignore
+    case "verification/invalid/i1295" => Ignore
+    case "verification/invalid/InductTacticTest" => Ignore
+    case "verification/invalid/InsertionSort" => Ignore
+    case "verification/invalid/IntSet" => Ignore
+    case "verification/invalid/IntSetUnit" => Ignore
+    case "verification/invalid/InvisibleOpaque" => Ignore
+    case "verification/invalid/Issue1167" => Ignore
+    case "verification/invalid/Issue1167b" => Ignore
+    case "verification/invalid/LawsExampleInvalid" => Ignore
+    case "verification/invalid/ListOperations" => Ignore
+    case "verification/invalid/Lists" => Ignore
+    case "verification/invalid/Nested15" => Ignore
+    case "verification/invalid/PackedFloat8" => Ignore
+    case "verification/invalid/PartialSplit" => Ignore
+    case "verification/invalid/PositiveMap" => Ignore
+    case "verification/invalid/PositiveMap2" => Ignore
+    case "verification/invalid/PropositionalLogic" => Ignore
+    case "verification/invalid/RedBlackTree" => Ignore
+    case "verification/invalid/RedBlackTree2" => Ignore
+    case "verification/invalid/SimpleQuantification2" => Ignore
+    case "verification/invalid/SpecWithExtern" => Ignore
+
+    // false-valid/ (for greater good...)
+    case "verification/false-valid/ForestNothing2" => Ignore
+
+    case _ => super.filter(ctx, name)
+  }
+}