diff --git a/libguestfs.spec b/libguestfs.spec
index 988692e..b35840c 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -22,7 +22,7 @@ Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
 Version:       1.17.10
-Release:       1%{?dist}
+Release:       2%{?dist}
 License:       LGPLv2+
 Group:         Development/Libraries
 URL:           http://libguestfs.org/
@@ -1038,8 +1038,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
-* Sat Mar 03 2012 Richard W.M. Jones <rjones@redhat.com> - 1:1.17.10-1
+* Sat Mar 03 2012 Richard W.M. Jones <rjones@redhat.com> - 1:1.17.10-2
 - New upstream version 1.17.10.
+- Rebase Ruby patch against new libguestfs.
 
 * Wed Feb 29 2012 Richard W.M. Jones <rjones@redhat.com> - 1:1.17.9-1
 - New upstream version 1.17.9.
diff --git a/ruby-1.9-vendor-not-site.patch b/ruby-1.9-vendor-not-site.patch
index 546ceef..b7555b1 100644
--- a/ruby-1.9-vendor-not-site.patch
+++ b/ruby-1.9-vendor-not-site.patch
@@ -4,10 +4,10 @@
  	$(RAKE) build
  	$(RAKE) rdoc
  
--RUBY_SITELIB := $(shell $(RUBY) -rrbconfig -e "puts Config::CONFIG['sitelibdir']")
--RUBY_SITEARCH := $(shell $(RUBY) -rrbconfig -e "puts Config::CONFIG['sitearchdir']")
-+RUBY_VENDORLIB := $(shell $(RUBY) -rrbconfig -e "puts Config::CONFIG['vendorlibdir']")
-+RUBY_VENDORARCH := $(shell $(RUBY) -rrbconfig -e "puts Config::CONFIG['vendorarchdir']")
+-RUBY_SITELIB := $(shell $(RUBY) -rrbconfig -e "puts RbConfig::CONFIG['sitelibdir']")
+-RUBY_SITEARCH := $(shell $(RUBY) -rrbconfig -e "puts RbConfig::CONFIG['sitearchdir']")
++RUBY_VENDORLIB := $(shell $(RUBY) -rrbconfig -e "puts RbConfig::CONFIG['vendorlibdir']")
++RUBY_VENDORARCH := $(shell $(RUBY) -rrbconfig -e "puts RbConfig::CONFIG['vendorarchdir']")
  
  install:
 -	$(MKDIR_P) $(DESTDIR)$(RUBY_SITELIB)