diff --git a/src/NzbDrone.Api/Profiles/Delay/DelayProfileModule.cs b/src/NzbDrone.Api/Profiles/Delay/DelayProfileModule.cs
index f18bdf6ef..41cee470b 100644
--- a/src/NzbDrone.Api/Profiles/Delay/DelayProfileModule.cs
+++ b/src/NzbDrone.Api/Profiles/Delay/DelayProfileModule.cs
@@ -22,7 +22,7 @@ public DelayProfileModule(IDelayProfileService delayProfileService, DelayProfile
             DeleteResource = DeleteProfile;
 
             SharedValidator.RuleFor(d => d.Tags).NotEmpty().When(d => d.Id != 1);
-            SharedValidator.RuleFor(d => d.Tags).EmptyCollection().When(d => d.Id == 1);
+			SharedValidator.RuleFor(d => d.Tags).EmptyCollection<DelayProfileResource, int>().When(d => d.Id == 1);
             SharedValidator.RuleFor(d => d.Tags).SetValidator(tagInUseValidator);
             SharedValidator.RuleFor(d => d.UsenetDelay).GreaterThanOrEqualTo(0);
             SharedValidator.RuleFor(d => d.TorrentDelay).GreaterThanOrEqualTo(0);
diff --git a/src/NzbDrone.Integration.Test/NamingConfigTests.cs b/src/NzbDrone.Integration.Test/NamingConfigTests.cs
index c78e9d868..52643cbae 100644
--- a/src/NzbDrone.Integration.Test/NamingConfigTests.cs
+++ b/src/NzbDrone.Integration.Test/NamingConfigTests.cs
@@ -47,7 +47,7 @@ public void should_get_bad_request_if_standard_format_is_empty()
             config.AnimeEpisodeFormat = "{Series Title} - {season}x{episode:00} - {Episode Title}";
 
             var errors = NamingConfig.InvalidPut(config);
-            errors.Should().NotBeEmpty();
+			errors.Should<dynamic>().NotBeEmpty();
         }
 
         [Test]
@@ -60,7 +60,7 @@ public void should_get_bad_request_if_standard_format_doesnt_contain_season_and_
             config.AnimeEpisodeFormat = "{Series Title} - {season}x{episode:00} - {Episode Title}";
 
             var errors = NamingConfig.InvalidPut(config);
-            errors.Should().NotBeEmpty();
+            errors.Should<dynamic>().NotBeEmpty();
         }
 
         [Test]
@@ -73,7 +73,7 @@ public void should_get_bad_request_if_daily_format_doesnt_contain_season_and_epi
             config.AnimeEpisodeFormat = "{Series Title} - {season}x{episode:00} - {Episode Title}";
 
             var errors = NamingConfig.InvalidPut(config);
-            errors.Should().NotBeEmpty();
+			errors.Should<dynamic>().NotBeEmpty();
         }
 
         [Test]
@@ -86,7 +86,7 @@ public void should_get_bad_request_if_anime_format_doesnt_contain_season_and_epi
             config.AnimeEpisodeFormat = "{Series Title} - {season} - {Episode Title}";
 
             var errors = NamingConfig.InvalidPut(config);
-            errors.Should().NotBeEmpty();
+			errors.Should<dynamic>().NotBeEmpty();
         }
 
         [Test]
@@ -98,7 +98,7 @@ public void should_not_require_format_when_rename_episodes_is_false()
             config.DailyEpisodeFormat = "";
 
             var errors = NamingConfig.InvalidPut(config);
-            errors.Should().NotBeEmpty();
+			errors.Should<dynamic>().NotBeEmpty();
         }
 
         [Test]
@@ -110,7 +110,7 @@ public void should_require_format_when_rename_episodes_is_true()
             config.DailyEpisodeFormat = "";
 
             var errors = NamingConfig.InvalidPut(config);
-            errors.Should().NotBeEmpty();
+			errors.Should<dynamic>().NotBeEmpty();
         }
 
         [Test]
@@ -121,7 +121,7 @@ public void should_get_bad_request_if_series_folder_format_does_not_contain_seri
             config.SeriesFolderFormat = "This and That";
 
             var errors = NamingConfig.InvalidPut(config);
-            errors.Should().NotBeEmpty();
+			errors.Should<dynamic>().NotBeEmpty();
         }
     }
 }
\ No newline at end of file
diff --git a/src/NzbDrone.Integration.Test/RootFolderIntegrationTest.cs b/src/NzbDrone.Integration.Test/RootFolderIntegrationTest.cs
index 149aa2c6d..bc136ff2a 100644
--- a/src/NzbDrone.Integration.Test/RootFolderIntegrationTest.cs
+++ b/src/NzbDrone.Integration.Test/RootFolderIntegrationTest.cs
@@ -50,7 +50,7 @@ public void invalid_path_should_return_bad_request()
             };
 
             var postResponse = RootFolders.InvalidPost(rootFolder);
-            postResponse.Should().NotBeEmpty();
+			postResponse.Should<dynamic>().NotBeEmpty();
         }
     }
 }
\ No newline at end of file
diff --git a/src/NzbDrone.Integration.Test/SeriesIntegrationTest.cs b/src/NzbDrone.Integration.Test/SeriesIntegrationTest.cs
index 9e9a33a80..fb82b1ca2 100644
--- a/src/NzbDrone.Integration.Test/SeriesIntegrationTest.cs
+++ b/src/NzbDrone.Integration.Test/SeriesIntegrationTest.cs
@@ -23,7 +23,7 @@ public void series_lookup_on_tvdb()
         public void add_series_without_required_fields_should_return_badrequest()
         {
             var errors = Series.InvalidPost(new SeriesResource());
-            errors.Should().NotBeEmpty();
+			errors.Should<dynamic>().NotBeEmpty();
         }
 
         [Test]