Index: src/OFArray.h
==================================================================
--- src/OFArray.h
+++ src/OFArray.h
@@ -90,14 +90,10 @@
  * @note Subclasses must implement @ref count and @ref objectAtIndex:.
  */
 @interface OFArray OF_GENERIC(ObjectType): OFObject <OFCopying,
     OFMutableCopying, OFCollection, OFSerialization, OFJSONRepresentation,
     OFMessagePackRepresentation>
-{
-	OF_RESERVE_IVARS(4)
-}
-
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define ObjectType id
 #endif
 /*!
  * @brief The objects of the array as a C array.

Index: src/OFCountedSet.h
==================================================================
--- src/OFCountedSet.h
+++ src/OFCountedSet.h
@@ -46,14 +46,10 @@
 @interface OFCountedSet OF_GENERIC(ObjectType):
     OFMutableSet OF_GENERIC(ObjectType)
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define ObjectType id
 #endif
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief Returns how often the object is in the set.
  *
  * @return How often the object is in the set
  */

Index: src/OFDictionary.h
==================================================================
--- src/OFDictionary.h
+++ src/OFDictionary.h
@@ -60,14 +60,10 @@
     OFMessagePackRepresentation>
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define KeyType id
 # define ObjectType id
 #endif
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief An array of all keys.
  */
 @property (readonly, nonatomic) OFArray OF_GENERIC(KeyType) *allKeys;
 

Index: src/OFMutableArray.h
==================================================================
--- src/OFMutableArray.h
+++ src/OFMutableArray.h
@@ -44,14 +44,10 @@
  */
 @interface OFMutableArray OF_GENERIC(ObjectType): OFArray OF_GENERIC(ObjectType)
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define ObjectType id
 #endif
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief Creates a new OFMutableArray with enough memory to hold the specified
  *	  number of objects.
  *
  * @param capacity The initial capacity for the OFMutableArray

Index: src/OFMutableDictionary.h
==================================================================
--- src/OFMutableDictionary.h
+++ src/OFMutableDictionary.h
@@ -45,14 +45,10 @@
     OFDictionary OF_GENERIC(KeyType, ObjectType)
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define KeyType id
 # define ObjectType id
 #endif
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief Creates a new OFMutableDictionary with enough memory to hold the
  *	  specified number of objects.
  *
  * @param capacity The initial capacity for the OFMutableDictionary

Index: src/OFMutableSet.h
==================================================================
--- src/OFMutableSet.h
+++ src/OFMutableSet.h
@@ -29,14 +29,10 @@
  */
 @interface OFMutableSet OF_GENERIC(ObjectType): OFSet OF_GENERIC(ObjectType)
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define ObjectType id
 #endif
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief Creates a new OFMutableSet with enough memory to hold the specified
  *	  number of objects.
  *
  * @param capacity The initial capacity for the OFMutableSet

Index: src/OFMutableString.h
==================================================================
--- src/OFMutableString.h
+++ src/OFMutableString.h
@@ -23,14 +23,10 @@
  * @class OFMutableString OFString.h ObjFW/OFString.h
  *
  * @brief A class for storing and modifying strings.
  */
 @interface OFMutableString: OFString
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief Sets the character at the specified index.
  *
  * @param character The character to set
  * @param index The index where to set the character

Index: src/OFSet.h
==================================================================
--- src/OFSet.h
+++ src/OFSet.h
@@ -67,14 +67,10 @@
 @interface OFSet OF_GENERIC(ObjectType): OFObject <OFCollection, OFCopying,
     OFMutableCopying, OFSerialization>
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define ObjectType id
 #endif
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief An array of all objects in the set.
  */
 @property (readonly, nonatomic) OFArray OF_GENERIC(ObjectType) *allObjects;
 

Index: src/OFString.h
==================================================================
--- src/OFString.h
+++ src/OFString.h
@@ -119,14 +119,10 @@
  *
  * @brief A class for handling strings.
  */
 @interface OFString: OFObject <OFCopying, OFMutableCopying, OFComparing,
     OFSerialization, OFJSONRepresentation, OFMessagePackRepresentation>
-{
-	OF_RESERVE_IVARS(4)
-}
-
 /*!
  * @brief The length of the string in Unicode codepoints.
  */
 @property (readonly, nonatomic) size_t length;