4 files changed, 4 insertions, 16 deletions
diff --git a/src/objc/abstract/MCOAbstractPart.h b/src/objc/abstract/MCOAbstractPart.h
index 8bff41dd..133a6f25 100644
--- a/src/objc/abstract/MCOAbstractPart.h
+++ b/src/objc/abstract/MCOAbstractPart.h
@@ -107,10 +107,7 @@ namespace mailcore {
 /** Returns an array with the names of all content type parameters.*/
 - (NSArray * /* NSString */) allContentTypeParametersNames;
 
-@end
-
-@interface MCOAbstractPart (MCOUnavailable)
-
+#pragma mark - Unavailable initializers
 /** Do not invoke this directly. */
 - (instancetype) init NS_UNAVAILABLE;
 /** Do not invoke this directly. */
diff --git a/src/objc/provider/MCOMailProvider.h b/src/objc/provider/MCOMailProvider.h
index 513d568e..79f00357 100644
--- a/src/objc/provider/MCOMailProvider.h
+++ b/src/objc/provider/MCOMailProvider.h
@@ -83,10 +83,7 @@
 */
 - (NSString *) importantFolderPath;
 
-@end
-
-@interface MCOMailProvider (MCOUnavailable)
-
+#pragma mark - Unavailable initializers
 /** Do not invoke this directly. */
 - (instancetype) init NS_UNAVAILABLE;
 /** Do not invoke this directly. */
diff --git a/src/objc/provider/MCONetService.h b/src/objc/provider/MCONetService.h
index 0d707152..01a6e094 100644
--- a/src/objc/provider/MCONetService.h
+++ b/src/objc/provider/MCONetService.h
@@ -38,10 +38,7 @@
 */
 - (NSString *) hostnameWithEmail:(NSString *)email;
 
-@end
-
-@interface MCONetService (MCOUnavailable)
-
+#pragma mark - Unavailable initializers
 /** Do not invoke this directly. */
 - (instancetype) init NS_UNAVAILABLE;
 /** Do not invoke this directly. */
diff --git a/src/objc/utils/MCOOperation.h b/src/objc/utils/MCOOperation.h
index 65f77681..1c4583e4 100644
--- a/src/objc/utils/MCOOperation.h
+++ b/src/objc/utils/MCOOperation.h
@@ -36,10 +36,7 @@
 /** Cancel the operation.*/
 - (void) cancel;
 
-@end
-
-@interface MCOOperation (MCOUnavailable)
-
+#pragma mark - Unavailable initializers
 /** Do not invoke this directly. */
 - (instancetype) init NS_UNAVAILABLE;
 /** Do not invoke this directly. */