diff --git a/eclipse.spec b/eclipse.spec
index 10b31db..f809f49 100644
--- a/eclipse.spec
+++ b/eclipse.spec
@@ -11,7 +11,7 @@ Epoch:                  1
 %global eclipse_major   4
 %global eclipse_minor   5
 %global eclipse_micro   2
-%global eb_commit       73dbcff39b0e10cc61d6d5d3a8527d976af8bba8
+%global eb_commit       a504d79f37ec4e8d9d57782fbaa9925fbad80e84
 %global eclipse_tag     S4_5_2_RC4
 %global eclipse_version %{eclipse_major}.%{eclipse_minor}.%{eclipse_micro}
 
@@ -49,7 +49,7 @@ Epoch:                  1
 Summary:        An open, extensible IDE
 Name:           eclipse
 Version:        %{eclipse_version}
-Release:        6%{?dist}
+Release:        7%{?dist}
 License:        EPL
 URL:            http://www.eclipse.org/
 
@@ -582,7 +582,7 @@ sed -i '/machine_gtk3/d' eclipse.platform.swt.binaries/bundles/org.eclipse.swt.g
 %endif
 
 #fake dependencies that don't exist in fedora
-./dependencies/./fake_ant_dependency.sh .m2/p2/repo-sdk/plugins/org.apache.ant_* /usr/share/java /usr/bin -makejar
+./dependencies/fake_ant_dependency.sh .m2/p2/repo-sdk/plugins/org.apache.ant_* -makejar
 
 # Allow usage of javax.servlet.jsp 2.3.
 sed -i '/javax\.servlet\.jsp/ s/2\.3/2\.4/' rt.equinox.bundles/bundles/org.eclipse.equinox.jsp.jasper/META-INF/MANIFEST.MF
@@ -638,23 +638,22 @@ export JAVA_HOME=%{java_home}
    -Dtycho.local.keepTarget \
    -Dfedora.p2.repos=`pwd`/.m2/p2/repo-sdk/plugins -DbuildType=Z
 
+# Location that the product is materialised
+product="eclipse.platform.releng.tychoeclipsebuilder/platform/target/products/org.eclipse.platform.ide/linux/gtk/%{eclipse_arch}"
+
 #ant again
-dependencies/fake_ant_dependency.sh \
-  eclipse.platform.releng.tychoeclipsebuilder/platform/target/products/org.eclipse.platform.ide/linux/gtk/%{eclipse_arch}/eclipse/plugins/org.apache.ant_* \
-  /usr/share/java /usr/bin
+dependencies/fake_ant_dependency.sh $product/eclipse/plugins/org.apache.ant_*
 
 # JDT and PDE are built as update sites.
 # Initialize them and move into dropins.
-utils/move_JDT_PDE_to_dropins.sh \
-  eclipse.platform.releng.tychoeclipsebuilder/platform/target/products/org.eclipse.platform.ide/linux/gtk/%{eclipse_arch}/ \
+utils/move_JDT_PDE_to_dropins.sh $product/ \
   `pwd`/eclipse.platform.releng.tychoeclipsebuilder/eclipse.platform.repository/target/repository \
   "jdt cvs sdk"
 
 # Symlink necessary plugins that are provided by other packages
-dependencies/replace_platform_plugins_with_symlinks.sh \
-  eclipse.platform.releng.tychoeclipsebuilder/platform/target/products/org.eclipse.platform.ide/linux/gtk/%{eclipse_arch}/eclipse %{_javadir}
+dependencies/replace_platform_plugins_with_symlinks.sh $product/eclipse %{_javadir}
 
-pushd eclipse.platform.releng.tychoeclipsebuilder/platform/target/products/org.eclipse.platform.ide/linux/gtk/%{eclipse_arch}/eclipse
+pushd $product/eclipse
 
 #clean up
 rm -rf configuration/org.eclipse.core.runtime
@@ -801,11 +800,11 @@ for J in $EQUINOX_JARS $OSGI_JARS core.contenttype core.jobs core.net core.runti
 done
 
 # Install Maven metadata for OSGi jars
-%add_maven_depmap JPP.eclipse-osgi.pom %{pkg_name}/osgi.jar -a "org.eclipse:osgi,org.eclipse.tycho:org.eclipse.osgi" -f equinox-osgi
-%add_maven_depmap JPP.eclipse-osgi.compatibility.state.pom %{pkg_name}/osgi.compatibility.state.jar -a "org.eclipse.osgi:compatibility.state,org.eclipse.tycho:org.eclipse.osgi.compatibility.state" -f equinox-osgi
-%add_maven_depmap JPP.eclipse-osgi.services.pom %{pkg_name}/osgi.services.jar -a "org.eclipse.osgi:services" -f equinox-osgi
-%add_maven_depmap JPP.eclipse-osgi.util.pom %{pkg_name}/osgi.util.jar -a "org.eclipse.osgi:util" -f equinox-osgi
-%add_maven_depmap JPP.eclipse-equinox.http.servlet.pom %{pkg_name}/equinox.http.servlet.jar -a "org.eclipse.equinox.http:servlet" -f platform
+%add_maven_depmap JPP.eclipse-osgi.pom eclipse/osgi.jar -a "org.eclipse:osgi,org.eclipse.tycho:org.eclipse.osgi" -f equinox-osgi
+%add_maven_depmap JPP.eclipse-osgi.compatibility.state.pom eclipse/osgi.compatibility.state.jar -a "org.eclipse.osgi:compatibility.state,org.eclipse.tycho:org.eclipse.osgi.compatibility.state" -f equinox-osgi
+%add_maven_depmap JPP.eclipse-osgi.services.pom eclipse/osgi.services.jar -a "org.eclipse.osgi:services" -f equinox-osgi
+%add_maven_depmap JPP.eclipse-osgi.util.pom eclipse/osgi.util.jar -a "org.eclipse.osgi:util" -f equinox-osgi
+%add_maven_depmap JPP.eclipse-equinox.http.servlet.pom eclipse/equinox.http.servlet.jar -a "org.eclipse.equinox.http:servlet" -f platform
 # Maven metadata for SWT (no POM)
 VER=$(echo $RPM_BUILD_ROOT%{_libdir}/eclipse/plugins/org.eclipse.swt_*.jar | sed -e "s/.*_\(.*\)\.jar/\1/")
 %add_maven_depmap org.eclipse.swt:org.eclipse.swt:$VER swt.jar -a org.eclipse.swt:swt -f swt
@@ -1138,6 +1137,9 @@ fi
 %{_libdir}/%{pkg_name}/plugins/org.eclipse.osgi.compatibility.state_*
 
 %changelog
+* Fri Mar 25 2016 Mat Booth <mat.booth@redhat.com> - 1:4.5.2-7
+- Update e-b snapshot for updated ant dependency
+
 * Thu Mar 24 2016 Mat Booth <mat.booth@redhat.com> - 1:4.5.2-6
 - Fix failure to run tests and backport patch for ebz#489953 in order to fix
   some unit tests
diff --git a/sources b/sources
index 992802f..3c177fe 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 74b34525c70e6f244554af6b28731c78  R4_platform-aggregator-S4_5_2_RC4.tar.xz
-2e5f505c39e60be51e0c10e0c4208494  org.eclipse.linuxtools.eclipse-build-73dbcff39b0e10cc61d6d5d3a8527d976af8bba8.tar.xz
+471dbb24aea61f3b84d3c8c3d9bd126a  org.eclipse.linuxtools.eclipse-build-a504d79f37ec4e8d9d57782fbaa9925fbad80e84.tar.xz