diff --git a/Magick++/Makefile.am b/Magick++/Makefile.am
index 4a6ce37..59327d1 100644
--- a/Magick++/Makefile.am
+++ b/Magick++/Makefile.am
@@ -137,7 +137,7 @@
 
 Magick___lib_libMagick___la_LDFLAGS = -no-undefined \
   $(Magick___lib_libMagick___la_LDFLAGS_VERSION) $(MAGICK_LT_RELEASE_OPTS) \
-  -release $(MAGICK_ABISUFFIX) \
+  -release $(MAGICK_ABI_SUFFIX) \
   -version-info \
   $(MAGICK_LIBRARY_CURRENT):$(MAGICK_LIBRARY_REVISION):$(MAGICK_LIBRARY_AGE)
 Magick___lib_libMagick___la_LIBADD = $(MAGICKCORE_LIBS) $(MAGICKWAND_LIBS)
diff --git a/MagickCore/ImageMagick.pc.in b/MagickCore/ImageMagick.pc.in
index d2b6e47..bc76dd3 100644
--- a/MagickCore/ImageMagick.pc.in
+++ b/MagickCore/ImageMagick.pc.in
@@ -4,7 +4,7 @@
 includedir=@includedir@/ImageMagick
 
 Name: ImageMagick
-Description: ImageMagick - Convert, Edit, and Compose Images (ABI @MAGICK_ABISUFFIX@)
+Description: ImageMagick - Convert, Edit, and Compose Images (ABI @MAGICK_ABI_SUFFIX@)
 Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -lMagickCore-@MAGICK_ABISUFFIX@
+Libs: -L${libdir} -lMagickCore-@MAGICK_ABI_SUFFIX@
 Cflags: -I${includedir} @MAGICK_PCFLAGS@
diff --git a/MagickCore/MagickCore.pc.in b/MagickCore/MagickCore.pc.in
index 40ee111..e36b509 100644
--- a/MagickCore/MagickCore.pc.in
+++ b/MagickCore/MagickCore.pc.in
@@ -4,7 +4,7 @@
 includedir=@includedir@/ImageMagick
 
 Name: MagickCore
-Description: MagickCore - C API for ImageMagick (ABI @MAGICK_ABISUFFIX@)
+Description: MagickCore - C API for ImageMagick (ABI @MAGICK_ABI_SUFFIX@)
 Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -lMagickCore-@MAGICK_ABISUFFIX@
+Libs: -L${libdir} -lMagickCore-@MAGICK_ABI_SUFFIX@
 Cflags: -I${includedir} @MAGICK_PCFLAGS@
diff --git a/MagickCore/Makefile.am b/MagickCore/Makefile.am
index 7d96a62..c1e5cbc 100644
--- a/MagickCore/Makefile.am
+++ b/MagickCore/Makefile.am
@@ -52,7 +52,8 @@
 
 MagickCore_libMagickCore_la_LDFLAGS = -no-undefined \
   $(MagickCore_libMagickCore_la_LDFLAGS_VERSION) \
-  $(OSX_GCOV_LDFLAG) $(MAGICK_LT_RELEASE_OPTS) -version-info \
+  $(OSX_GCOV_LDFLAG) $(MAGICK_LT_RELEASE_OPTS) \
+  -release $(MAGICK_ABI_SUFFIX) -version-info \
   $(MAGICK_LIBRARY_CURRENT):$(MAGICK_LIBRARY_REVISION):$(MAGICK_LIBRARY_AGE)
 MagickCore_libMagickCore_la_DEPENDENCIES =
 
@@ -472,11 +473,11 @@
 	MagickCore/vms.c \
 	MagickCore/xwdfile.h_vms 
 
-# Install magick-config.h
+# Install magick-baseconfig.h
 MAGICKCORE_INSTALL_DATA_LOCAL_TARGETS = MagickCore-install-data-local
 MagickCore-install-data-local:
 	$(mkinstalldirs) $(DESTDIR)$(MagickCoreincdir)
-	$(INSTALL_HEADER) MagickCore/magick-config.h $(DESTDIR)$(MagickCoreincdir)/magick-config.h
+	$(INSTALL_HEADER) MagickCore/magick-baseconfig.h $(DESTDIR)$(MagickCoreincdir)/magick-baseconfig.h
 
 # Uninstall magick-config.h
 MAGICKCORE_UNINSTALL_LOCAL_TARGETS = MagickCore-uninstall-local
diff --git a/MagickCore/magick-baseconfig.h b/MagickCore/magick-baseconfig.h
index 89a0a68..e016e5e 100644
--- a/MagickCore/magick-baseconfig.h
+++ b/MagickCore/magick-baseconfig.h
@@ -1153,7 +1153,7 @@
 #define MAGICKCORE_MODULES_BASEDIRNAME "modules"
 #endif
 
-/* Module directory dirname (if different of default)" */
+/* Module directory dirname (if different of default) */
 /* #undef MODULES_DIRNAME */
 
 /* Magick API method prefix */
diff --git a/MagickCore/magick-config.h b/MagickCore/magick-config.h
index 1c53118..d81da08 100644
--- a/MagickCore/magick-config.h
+++ b/MagickCore/magick-config.h
@@ -37,9 +37,9 @@
 
 /*  ABI SUFFIX */
 #ifndef HDRI_SUPPORT
-#define MAGICKCORE_ABISUFFIX  "Q" MAGICKCORE_STRING_XQUOTE(MAGICKCORE_QUANTUM_DEPTH)
+#define MAGICKCORE_ABI_SUFFIX  "Q" MAGICKCORE_STRING_XQUOTE(MAGICKCORE_QUANTUM_DEPTH)
 #else 
-#define MAGICKCORE_ABISUFFIX "QHDRI" MAGICKCORE_STRING_XQUOTE(MAGICKCORE_QUANTUM_DEPTH)
+#define MAGICKCORE_ABI_SUFFIX "Q" MAGICKCORE_STRING_XQUOTE(MAGICKCORE_QUANTUM_DEPTH) "-HDRI"
 #endif 
 
 /* some path game */
@@ -66,7 +66,7 @@
  
 /* module dir */
 #ifndef MAGICKCORE_MODULES_DIRNAME
-# define MAGICKCORE_MODULES_DIRNAME MAGICKCORE_MODULES_BASEDIRNAME "-" MAGICKCORE_ABISUFFIX
+# define MAGICKCORE_MODULES_DIRNAME MAGICKCORE_MODULES_BASEDIRNAME "-" MAGICKCORE_ABI_SUFFIX
 #endif
  
 #ifndef MAGICKCORE_MODULES_PATH
diff --git a/MagickCore/version.h b/MagickCore/version.h
index a3dbe40..6a6d1f7 100644
--- a/MagickCore/version.h
+++ b/MagickCore/version.h
@@ -27,13 +27,13 @@
 */
 #define MagickPackageName "ImageMagick"
 #define MagickCopyright  "Copyright (C) 1999-2012 ImageMagick Studio LLC"
-#define MagickSVNRevision  "10062:10076M"
+#define MagickSVNRevision  "10062:10078M"
 #define MagickLibVersion  0x700
 #define MagickLibVersionText  "7.0.0"
-#define MagickLibVersionNumber  10,0,0
+#define MagickLibVersionNumber  8,0,0
 #define MagickLibAddendum  "-0"
-#define MagickLibInterface  10
-#define MagickLibMinInterface  10
+#define MagickLibInterface  8
+#define MagickLibMinInterface  8
 #define MagickReleaseDate  "2012-12-01"
 #define MagickChangeDate   "20121005"
 #define MagickAuthoritativeURL  "http://www.imagemagick.org"
diff --git a/MagickWand/MagickWand.pc.in b/MagickWand/MagickWand.pc.in
index 3424f53..6b1e759 100644
--- a/MagickWand/MagickWand.pc.in
+++ b/MagickWand/MagickWand.pc.in
@@ -5,7 +5,7 @@
 
 Name: MagickWand
 Version: @PACKAGE_VERSION@
-Description:  MagickWand - C API for ImageMagick (ABI @MAGICK_ABISUFFIX@)
+Description:  MagickWand - C API for ImageMagick (ABI @MAGICK_ABI_SUFFIX@)
 Requires: ImageMagick
-Libs: -L${libdir} -lMagickWand-@MAGICK_ABISUFFIX@ -lMagickCore-@MAGICK_ABISUFFIX@
+Libs: -L${libdir} -lMagickWand-@MAGICK_ABI_SUFFIX@ -lMagickCore-@MAGICK_ABI_SUFFIX@
 Cflags: -I${includedir} @MAGICK_PCFLAGS@
diff --git a/MagickWand/Makefile.am b/MagickWand/Makefile.am
index 1c82e85..127dcc9 100644
--- a/MagickWand/Makefile.am
+++ b/MagickWand/Makefile.am
@@ -134,8 +134,8 @@
 endif
 
 MagickWand_libMagickWand_la_LDFLAGS = -no-undefined \
-  $(MagickWand_libMagickWand_la_LDFLAGS_VERSION) \
-	$(MAGICK_LT_RELEASE_OPTS) -version-info \
+  $(MagickWand_libMagickWand_la_LDFLAGS_VERSION) $(MAGICK_LT_RELEASE_OPTS) \
+  -release $(MAGICK_ABI_SUFFIX) -version-info \
 	$(MAGICK_LIBRARY_CURRENT):$(MAGICK_LIBRARY_REVISION):$(MAGICK_LIBRARY_AGE)
 MagickWand_libMagickWand_la_LIBADD = $(MAGICKCORE_LIBS) $(X11_LIBS) $(GOMP_LIBS) $(MATH_LIBS)
 
diff --git a/Makefile.in b/Makefile.in
index 5e13d0e..b1cfa0a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -2592,7 +2592,7 @@
 LZMA_LIBS = @LZMA_LIBS@
 LaunchDelegate = @LaunchDelegate@
 MAGICKCORE_PATH = @MAGICKCORE_PATH@
-MAGICK_ABISUFFIX = @MAGICK_ABISUFFIX@
+MAGICK_ABI_SUFFIX = @MAGICK_ABI_SUFFIX@
 MAGICK_CFLAGS = @MAGICK_CFLAGS@
 MAGICK_CODER_MODULE_PATH = @MAGICK_CODER_MODULE_PATH@
 MAGICK_CONFIGURE_BUILD_PATH = @MAGICK_CONFIGURE_BUILD_PATH@
@@ -3997,7 +3997,8 @@
 @HAVE_LD_VERSION_SCRIPT_TRUE@MagickCore_libMagickCore_la_LDFLAGS_VERSION = -Wl,--version-script=$(top_srcdir)/MagickCore/libMagickCore.map
 MagickCore_libMagickCore_la_LDFLAGS = -no-undefined \
   $(MagickCore_libMagickCore_la_LDFLAGS_VERSION) \
-  $(OSX_GCOV_LDFLAG) $(MAGICK_LT_RELEASE_OPTS) -version-info \
+  $(OSX_GCOV_LDFLAG) $(MAGICK_LT_RELEASE_OPTS) \
+  -release $(MAGICK_ABI_SUFFIX) -version-info \
   $(MAGICK_LIBRARY_CURRENT):$(MAGICK_LIBRARY_REVISION):$(MAGICK_LIBRARY_AGE)
 
 MagickCore_libMagickCore_la_DEPENDENCIES = 
@@ -4414,7 +4415,7 @@
 	MagickCore/xwdfile.h_vms 
 
 
-# Install magick-config.h
+# Install magick-baseconfig.h
 MAGICKCORE_INSTALL_DATA_LOCAL_TARGETS = MagickCore-install-data-local
 
 # Uninstall magick-config.h
@@ -4531,8 +4532,8 @@
 @HAVE_LD_VERSION_SCRIPT_FALSE@MagickWand_libMagickWand_la_LDFLAGS_VERSION = -export-symbols-regex ".*"
 @HAVE_LD_VERSION_SCRIPT_TRUE@MagickWand_libMagickWand_la_LDFLAGS_VERSION = -Wl,--version-script=$(top_srcdir)/MagickWand/libMagickWand.map
 MagickWand_libMagickWand_la_LDFLAGS = -no-undefined \
-  $(MagickWand_libMagickWand_la_LDFLAGS_VERSION) \
-	$(MAGICK_LT_RELEASE_OPTS) -version-info \
+  $(MagickWand_libMagickWand_la_LDFLAGS_VERSION) $(MAGICK_LT_RELEASE_OPTS) \
+  -release $(MAGICK_ABI_SUFFIX) -version-info \
 	$(MAGICK_LIBRARY_CURRENT):$(MAGICK_LIBRARY_REVISION):$(MAGICK_LIBRARY_AGE)
 
 MagickWand_libMagickWand_la_LIBADD = $(MAGICKCORE_LIBS) $(X11_LIBS) $(GOMP_LIBS) $(MATH_LIBS)
@@ -4663,7 +4664,7 @@
 @HAVE_LD_VERSION_SCRIPT_TRUE@Magick___lib_libMagick___la_LDFLAGS_VERSION = -Wl,--version-script=$(top_srcdir)/Magick++/lib/libMagick++.map
 Magick___lib_libMagick___la_LDFLAGS = -no-undefined \
   $(Magick___lib_libMagick___la_LDFLAGS_VERSION) $(MAGICK_LT_RELEASE_OPTS) \
-  -release $(MAGICK_ABISUFFIX) \
+  -release $(MAGICK_ABI_SUFFIX) \
   -version-info \
   $(MAGICK_LIBRARY_CURRENT):$(MAGICK_LIBRARY_REVISION):$(MAGICK_LIBRARY_AGE)
 
@@ -10602,7 +10603,7 @@
 
 MagickCore-install-data-local:
 	$(mkinstalldirs) $(DESTDIR)$(MagickCoreincdir)
-	$(INSTALL_HEADER) MagickCore/magick-config.h $(DESTDIR)$(MagickCoreincdir)/magick-config.h
+	$(INSTALL_HEADER) MagickCore/magick-baseconfig.h $(DESTDIR)$(MagickCoreincdir)/magick-baseconfig.h
 MagickCore-uninstall-local:
 	rm -f $(DESTDIR)$(MagickCoreincdir)/magick-baseconfig.h
 install-exec-local-utilities:
diff --git a/config/config.h.in b/config/config.h.in
index bb6e9a5..5b8a025 100644
--- a/config/config.h.in
+++ b/config/config.h.in
@@ -756,7 +756,7 @@
 /* Module directory name without ABI part. */
 #undef MODULES_BASEDIRNAME
 
-/* Module directory dirname (if different of default)" */
+/* Module directory dirname (if different of default) */
 #undef MODULES_DIRNAME
 
 /* Magick API method prefix */
diff --git a/configure b/configure
index c4ac975..64632de 100755
--- a/configure
+++ b/configure
@@ -884,7 +884,7 @@
 LIBSTDCLDFLAGS
 PERL_MAKE_OPTIONS
 MAGICK_LT_RELEASE_OPTS
-MAGICK_ABISUFFIX
+MAGICK_ABI_SUFFIX
 QUANTUM_DEPTH
 LEGACY_SUPPORT_FALSE
 LEGACY_SUPPORT_TRUE
@@ -3646,7 +3646,7 @@
 
 MAGICK_LIBRARY_VERSION_INFO=$MAGICK_LIBRARY_CURRENT:$MAGICK_LIBRARY_REVISION:$MAGICK_LIBRARY_AGE
 
-MAGICK_SVN_REVISION=10062:10076M
+MAGICK_SVN_REVISION=10062:10078M
 
 
 
@@ -21005,8 +21005,10 @@
 
 
 # define a lib suffix for abi purpose
-MAGICK_ABISUFFIX="Q${MAGICK_HDRI}${QUANTUM_DEPTH}"
-
+MAGICK_ABI_SUFFIX="Q${QUANTUM_DEPTH}"
+if test "$enable_hdri" = 'yes'; then
+  MAGICK_ABI_SUFFIX="Q${QUANTUM_DEPTH}-${MAGICK_HDRI}"
+fi
 
 
 # Set pixel cache threshold
@@ -32010,7 +32012,7 @@
 
 
 if test "x$MODULES_DIRNAME" = "x"; then
-   MODULES_DIRNAME=${MODULES_BASEDIRNAME}-${MAGICK_ABISUFFIX}
+   MODULES_DIRNAME=${MODULES_BASEDIRNAME}-${MAGICK_ABI_SUFFIX}
 else
    # not defined by default
 
diff --git a/configure.ac b/configure.ac
index 7fe54ad..a28e77a 100755
--- a/configure.ac
+++ b/configure.ac
@@ -714,9 +714,11 @@
 AC_SUBST(QUANTUM_DEPTH)dnl
 
 # define a lib suffix for abi purpose
-MAGICK_ABISUFFIX="Q${MAGICK_HDRI}${QUANTUM_DEPTH}"
-AC_SUBST(MAGICK_ABISUFFIX)
-
+MAGICK_ABI_SUFFIX="Q${QUANTUM_DEPTH}"
+if test "$enable_hdri" = 'yes'; then
+  MAGICK_ABI_SUFFIX="Q${QUANTUM_DEPTH}-${MAGICK_HDRI}"
+fi
+AC_SUBST(MAGICK_ABI_SUFFIX)
 
 # Set pixel cache threshold
 AC_ARG_WITH([cache],
@@ -3006,7 +3008,7 @@
 AC_SUBST(MODULES_BASEDIRNAME)
 
 if test "x$MODULES_DIRNAME" = "x"; then
-   MODULES_DIRNAME=${MODULES_BASEDIRNAME}-${MAGICK_ABISUFFIX}
+   MODULES_DIRNAME=${MODULES_BASEDIRNAME}-${MAGICK_ABI_SUFFIX}
 else
    # not defined by default 
    AC_DEFINE_UNQUOTED(MODULES_DIRNAME,"$MODULES_DIRNAME",Module directory dirname (if different of default))
diff --git a/version.sh b/version.sh
index 6142498..da712b7 100644
--- a/version.sh
+++ b/version.sh
@@ -35,6 +35,6 @@
 # source and binary compatibility with older minor versions, and changes
 # in the PATCH level are perfectly compatible, forwards and backwards.
 # See http://apr.apache.org/versioning.html.
-MAGICK_LIBRARY_CURRENT=10
+MAGICK_LIBRARY_CURRENT=8
 MAGICK_LIBRARY_REVISION=0
 MAGICK_LIBRARY_AGE=0