diff -Naur kdelibs-4.9.4/cmake/modules/FindGIF.cmake kdelibs-4.9.4-giflib5/cmake/modules/FindGIF.cmake
--- kdelibs-4.9.4/cmake/modules/FindGIF.cmake	2012-11-30 08:17:39.000000000 +0100
+++ kdelibs-4.9.4-giflib5/cmake/modules/FindGIF.cmake	1970-01-01 01:00:00.000000000 +0100
@@ -1,39 +0,0 @@
-# - Try to find GIF
-# Once done this will define
-#
-#  GIF_FOUND - system has GIF
-#  GIF_INCLUDE_DIR - the GIF include directory
-#  GIF_LIBRARIES - Libraries needed to use GIF
-#  GIF_DEFINITIONS - Compiler switches required for using GIF
-
-# Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
-# See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
-
-IF (GIF_INCLUDE_DIR AND GIF_LIBRARIES)
-  # Already in cache, be silent
-  SET(GIF_FIND_QUIETLY TRUE)
-ENDIF (GIF_INCLUDE_DIR AND GIF_LIBRARIES)
-
-FIND_PATH(GIF_INCLUDE_DIR gif_lib.h)
-
-SET(POTENTIAL_GIF_LIBS gif libgif ungif libungif giflib giflib4)
-FIND_LIBRARY(GIF_LIBRARIES NAMES ${POTENTIAL_GIF_LIBS})
-
-IF (GIF_INCLUDE_DIR AND GIF_LIBRARIES)
-   SET(CMAKE_REQUIRED_INCLUDES "${GIF_INCLUDE_DIR}" "${CMAKE_REQUIRED_INCLUDES}")
-   CHECK_STRUCT_MEMBER(GifFileType UserData gif_lib.h GIF_FOUND)
-ENDIF (GIF_INCLUDE_DIR AND GIF_LIBRARIES)
-
-IF (GIF_FOUND)
-  IF (NOT GIF_FIND_QUIETLY)
-    MESSAGE(STATUS "Found GIF: ${GIF_LIBRARIES}")
-  ENDIF (NOT GIF_FIND_QUIETLY)
-ELSE (GIF_FOUND)
-  IF (GIF_FIND_REQUIRED)
-    MESSAGE(STATUS "Looked for GIF libraries named ${POTENTIAL_GIF_LIBS}.")
-    MESSAGE(STATUS "Found no acceptable GIF library. This is fatal.")
-    MESSAGE(FATAL_ERROR "Could NOT find GIF")
-  ENDIF (GIF_FIND_REQUIRED)
-ENDIF (GIF_FOUND)
-
-MARK_AS_ADVANCED(GIF_INCLUDE_DIR GIF_LIBRARIES)
diff -Naur kdelibs-4.9.4/khtml/imload/decoders/gifloader.cpp kdelibs-4.9.4-giflib5/khtml/imload/decoders/gifloader.cpp
--- kdelibs-4.9.4/khtml/imload/decoders/gifloader.cpp	2012-11-30 08:17:38.000000000 +0100
+++ kdelibs-4.9.4-giflib5/khtml/imload/decoders/gifloader.cpp	2012-12-10 20:34:12.463272621 +0100
@@ -299,8 +299,12 @@
         return toRet;
     }
     
-    
+
+#if GIFLIB_MAJOR >= 5
+    static unsigned int decode16Bit(unsigned char* signedLoc)
+#else
     static unsigned int decode16Bit(char* signedLoc)
+#endif
     {
         unsigned char* loc = reinterpret_cast<unsigned char*>(signedLoc);
     
@@ -348,7 +352,12 @@
     virtual int processEOF()
     {
         //Feed the buffered data to libUnGif
+#if GIFLIB_MAJOR >= 5
+	int ErrorCode;
+        GifFileType* file = DGifOpen(this, gifReaderBridge, &ErrorCode);
+#else
         GifFileType* file = DGifOpen(this, gifReaderBridge);
+#endif
         
         if (!file)
             return Error;