diff --git a/eclipse.spec b/eclipse.spec
index 317feec..8123f2a 100644
--- a/eclipse.spec
+++ b/eclipse.spec
@@ -52,7 +52,7 @@ fi;
 Summary:        An open, extensible IDE
 Name:           %{?scl_prefix}eclipse
 Version:        %{eclipse_version}
-Release:        0.51.git4bccf2%{?dist}
+Release:        0.52.git4bccf2%{?dist}
 License:        EPL
 Group:          Development/Tools
 URL:            http://www.eclipse.org/
@@ -480,7 +480,7 @@ export MAVEN_OPTS="-Xmx900m -XX:CompileCommand=exclude,org/eclipse/tycho/core/os
 
 #keep it here for secondary platforms.
 mvn-rpmbuild install:install-file -Dfile=/usr/share/java/eclipse/jdt.core.jar -DgroupId=org.eclipse.jdt \
-    -DartifactId=org.eclipse.jdt.core -Dversion=3.9.0.v20130501-2254 -Dpackaging=jar -DskipTychoVersionCheck \
+    -DartifactId=org.eclipse.jdt.core -Dversion=3.9.0.v20130501-2249 -Dpackaging=jar -DskipTychoVersionCheck \
 	-Dtycho.local.keepTarget
 
 # workaround for https://bugs.eclipse.org/bugs/show_bug.cgi?id=386377
@@ -492,7 +492,7 @@ popd
 pushd eclipse.platform.swt.binaries/bundles/org.eclipse.swt.gtk.linux.%{eclipse_arch}
 	#keep it here for secondary platforms.
 	mvn-rpmbuild install:install-file -Dfile=/usr/share/java/eclipse/jdt.core.jar -DgroupId=org.eclipse.jdt \
-    -DartifactId=org.eclipse.jdt.core -Dversion=3.9.0.v20130501-2254 -Dpackaging=jar -DskipTychoVersionCheck \
+    -DartifactId=org.eclipse.jdt.core -Dversion=3.9.0.v20130501-2249 -Dpackaging=jar -DskipTychoVersionCheck \
 	-Dtycho.local.keepTarget
 
 	mvn-rpmbuild clean install \
@@ -1005,6 +1005,9 @@ fi
 %{_libdir}/%{pkg_name}/plugins/org.eclipse.osgi.util_*
 
 %changelog
+* Sun May 19 2013 Krzysztof Daniel <kdaniel@redhat.com> 1:4.3.0-0.52.git4bccf2
+- Really fix the version of jdt.
+
 * Sat May 18 2013 Krzysztof Daniel <kdaniel@redhat.com> 1:4.3.0-0.51.git4bccf2
 - Install jdt jar even for local swt local build.