diff --git a/eclipse.spec b/eclipse.spec
index eaaa294..e16c223 100644
--- a/eclipse.spec
+++ b/eclipse.spec
@@ -49,7 +49,7 @@ fi;
 Summary:        An open, extensible IDE
 Name:           %{?scl_prefix}eclipse
 Version:        %{eclipse_version}
-Release:        13%{?dist}
+Release:        14%{?dist}
 License:        EPL
 Group:          Development/Tools
 URL:            http://www.eclipse.org/
@@ -459,13 +459,13 @@ export MAVEN_OPTS="-Xmx900m -XX:CompileCommand=exclude,org/eclipse/tycho/core/os
 export JAVA_HOME=%{java_home}
 
 pushd eclipse.platform.swt.binaries/bundles/org.eclipse.swt.gtk.linux.%{eclipse_arch}
-    xmvn -o clean verify -P !api-generation \
+    xmvn -o clean verify -P \
     -Dmaven.test.skip=true -Dnative=gtk.linux.%{eclipse_arch} -DskipTychoVersionCheck \
     -Dtycho.local.keepTarget -Dmaven.repo.local=../../../.m2
 popd
 
 export GTK_VERSION=3.0
-xmvn -o clean verify -P update-branding-plugins,!api-generation \
+xmvn -o clean verify -P update-branding-plugins \
    -Dmaven.test.skip=true -Dnative=gtk.linux.%{eclipse_arch} -DskipTychoVersionCheck \
    -Dtycho.local.keepTarget -DbuildId=`echo "%{release}" | tr -d "."`
 
@@ -1003,6 +1003,9 @@ fi
 %{_libdir}/%{pkg_name}/plugins/org.eclipse.osgi.util_*
 
 %changelog
+* Fri Dec 13 2013 Alexander Kurtakov <akurtako@redhat.com> 1:4.3.1-14
+- Reenable API generation.
+
 * Thu Dec 12 2013 Roland Grunberg <rgrunber@redhat.com> - 1:4.3.1-13
 - Rebuild against Jetty 9.1.0. (Bug 1036888)
 - Temporarily disable API Generation.