diff --git a/MagickCore/effect.c b/MagickCore/effect.c
index dace1f1..aaa9325 100644
--- a/MagickCore/effect.c
+++ b/MagickCore/effect.c
@@ -2832,7 +2832,7 @@
 %  The format of the RadialBlurImage method is:
 %
 %    Image *RadialBlurImage(const Image *image,const double angle,
-%      ExceptionInfo *exception)
+%      const double blur,ExceptionInfo *exception)
 %
 %  A description of each parameter follows:
 %
@@ -2840,11 +2840,13 @@
 %
 %    o angle: the angle of the radial blur.
 %
+%    o blur: the blur.
+%
 %    o exception: return any errors or warnings in this structure.
 %
 */
 MagickExport Image *RadialBlurImage(const Image *image,
-  const double angle,ExceptionInfo *exception)
+  const double angle,const double bias,ExceptionInfo *exception)
 {
   CacheView
     *blur_view,
@@ -2859,9 +2861,6 @@
   MagickOffsetType
     progress;
 
-  PixelInfo
-    bias;
-
   MagickRealType
     blur_radius,
     *cos_theta,
@@ -2924,7 +2923,6 @@
   */
   status=MagickTrue;
   progress=0;
-  GetPixelInfo(image,&bias);
   image_view=AcquireCacheView(image);
   blur_view=AcquireCacheView(blur_image);
 #if defined(MAGICKCORE_OPENMP_SUPPORT)
@@ -2983,7 +2981,11 @@
               step=n-1;
         }
       normalize=0.0;
-      qixel=bias;
+      qixel.red=bias;
+      qixel.green=bias;
+      qixel.blue=bias;
+      qixel.black=bias;
+      qixel.alpha=bias;
       if (((GetPixelAlphaTraits(image) & UpdatePixelTrait) == 0) ||
           (image->matte == MagickFalse))
         {
diff --git a/MagickCore/effect.h b/MagickCore/effect.h
index 295d58e..ac462de 100644
--- a/MagickCore/effect.h
+++ b/MagickCore/effect.h
@@ -87,7 +87,7 @@
   *MotionBlurImage(const Image *,const double,const double,const double,
     const double,ExceptionInfo *),
   *PreviewImage(const Image *,const PreviewType,ExceptionInfo *),
-  *RadialBlurImage(const Image *,const double,ExceptionInfo *),
+  *RadialBlurImage(const Image *,const double,const double,ExceptionInfo *),
   *SelectiveBlurImage(const Image *,const double,const double,const double,
     ExceptionInfo *),
   *ShadeImage(const Image *,const MagickBooleanType,const double,const double,
diff --git a/MagickCore/magick-config.h b/MagickCore/magick-config.h
index efe979e..1df0a4f 100644
--- a/MagickCore/magick-config.h
+++ b/MagickCore/magick-config.h
@@ -436,15 +436,15 @@
 #endif
 
 /* Define if you have the <lcms2.h> header file. */
-#ifndef MAGICKCORE_HAVE_LCMS2_H
-#define MAGICKCORE_HAVE_LCMS2_H 1
-#endif
+/* #undef HAVE_LCMS2_H */
 
 /* Define if you have the <lcms2/lcms2.h> header file. */
 /* #undef HAVE_LCMS2_LCMS2_H */
 
 /* Define if you have the <lcms.h> header file. */
-/* #undef HAVE_LCMS_H */
+#ifndef MAGICKCORE_HAVE_LCMS_H
+#define MAGICKCORE_HAVE_LCMS_H 1
+#endif
 
 /* Define if you have the <lcms/lcms.h> header file. */
 /* #undef HAVE_LCMS_LCMS_H */
@@ -1167,7 +1167,9 @@
 #endif
 
 /* Define if you have JBIG library */
-/* #undef JBIG_DELEGATE */
+#ifndef MAGICKCORE_JBIG_DELEGATE
+#define MAGICKCORE_JBIG_DELEGATE 1
+#endif
 
 /* Define if you have JPEG version 2 "Jasper" library */
 #ifndef MAGICKCORE_JP2_DELEGATE
@@ -1196,7 +1198,9 @@
 #endif
 
 /* Define if you have LQR library */
-/* #undef LQR_DELEGATE */
+#ifndef MAGICKCORE_LQR_DELEGATE
+#define MAGICKCORE_LQR_DELEGATE 1
+#endif
 
 /* Define if using libltdl to support dynamically loadable modules */
 #ifndef MAGICKCORE_LTDL_DELEGATE
@@ -1208,7 +1212,7 @@
 
 /* Define to the system default library search path. */
 #ifndef MAGICKCORE_LT_DLSEARCH_PATH
-#define MAGICKCORE_LT_DLSEARCH_PATH "/lib64:/usr/lib64:/lib:/usr/lib:/usr/lib64/R/lib:/usr/lib64/alliance/lib:/usr/lib64/atlas:/opt/modules/pkg/intel/f77/10.0.025/lib:/usr/lib64/kicad:/usr/lib/llvm:/usr/lib64/llvm:/usr/local/lib:/usr/lib64/mpich2/lib/:/usr/lib64/mysql:/usr/lib64/octave/3.4.2:/usr/lib64/openmotif:/usr/lib64/qt-3.3/lib:/usr/lib64/tcl8.5/tclx8.4:/usr/lib/wine/:/usr/lib64/wine/:/usr/lib64/xulrunner-2"
+#define MAGICKCORE_LT_DLSEARCH_PATH "/lib64:/usr/lib64:/lib:/usr/lib:/usr/lib64/R/lib:/usr/lib64/atlas:/opt/modules/pkg/intel/f77/10.0.025/lib:/usr/lib64/llvm:/usr/local/lib:/usr/lib64/mysql:/usr/lib64/nvidia:/usr/lib64/qt-3.3/lib:/usr/lib64/xulrunner-2"
 #endif
 
 /* The archive extension */
@@ -1455,7 +1459,9 @@
 
 
 /* Define if you have WEBP library */
-/* #undef WEBP_DELEGATE */
+#ifndef MAGICKCORE_WEBP_DELEGATE
+#define MAGICKCORE_WEBP_DELEGATE 1
+#endif
 
 /* Define to use the Windows GDI32 library */
 /* #undef WINGDI32_DELEGATE */