diff --git a/apache-commons-math-3.4.1-RHBZ1402145.patch b/apache-commons-math-3.4.1-RHBZ1402145.patch
new file mode 100644
index 0000000..656d37e
--- /dev/null
+++ b/apache-commons-math-3.4.1-RHBZ1402145.patch
@@ -0,0 +1,43 @@
+X-Git-Url: https://git1-us-west.apache.org/repos/asf?p=commons-math.git;a=blobdiff_plain;f=src%2Ftest%2Fjava%2Forg%2Fapache%2Fcommons%2Fmath3%2Fml%2Fneuralnet%2Fsofm%2FKohonenUpdateActionTest.java;h=b209d56b8651eb6e7bbfca10ad9bdb1802fb24f3;hp=334a5a8ebbbd011aa7d10bebbc5478df5f82becc;hb=a9006aa;hpb=838788fd6302d6cc91e1743144e0f14b71e4812e
+
+diff --git a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java
+index 334a5a8..b209d56 100644
+--- a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java
++++ b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java
+@@ -17,18 +17,19 @@
+ 
+ package org.apache.commons.math3.ml.neuralnet.sofm;
+ 
+-import org.apache.commons.math3.ml.neuralnet.Neuron;
+-import org.apache.commons.math3.ml.neuralnet.Network;
+-import org.apache.commons.math3.ml.neuralnet.MapUtils;
+-import org.apache.commons.math3.ml.neuralnet.UpdateAction;
+-import org.apache.commons.math3.ml.neuralnet.OffsetFeatureInitializer;
+-import org.apache.commons.math3.ml.neuralnet.FeatureInitializer;
+-import org.apache.commons.math3.ml.neuralnet.FeatureInitializerFactory;
+ import org.apache.commons.math3.ml.distance.DistanceMeasure;
+ import org.apache.commons.math3.ml.distance.EuclideanDistance;
++import org.apache.commons.math3.ml.neuralnet.FeatureInitializer;
++import org.apache.commons.math3.ml.neuralnet.FeatureInitializerFactory;
++import org.apache.commons.math3.ml.neuralnet.MapUtils;
++import org.apache.commons.math3.ml.neuralnet.Network;
++import org.apache.commons.math3.ml.neuralnet.Neuron;
++import org.apache.commons.math3.ml.neuralnet.OffsetFeatureInitializer;
++import org.apache.commons.math3.ml.neuralnet.UpdateAction;
+ import org.apache.commons.math3.ml.neuralnet.oned.NeuronString;
+-import org.junit.Test;
++import org.apache.commons.math3.util.Precision;
+ import org.junit.Assert;
++import org.junit.Test;
+ 
+ /**
+  * Tests for {@link KohonenUpdateAction} class.
+@@ -82,7 +83,7 @@ public class KohonenUpdateActionTest {
+ 
+         Assert.assertEquals(bestBefore, bestAfter);
+         // Distance is now zero.
+-        Assert.assertEquals(0, dist.compute(bestAfter.getFeatures(), features), 0d);
++        Assert.assertEquals(0, dist.compute(bestAfter.getFeatures(), features), Precision.EPSILON);
+ 
+         for (int i = 0; i < netSize; i++) {
+             // All distances have decreased.
diff --git a/apache-commons-math.spec b/apache-commons-math.spec
index 6e2f5e4..4bbc170 100644
--- a/apache-commons-math.spec
+++ b/apache-commons-math.spec
@@ -2,20 +2,22 @@
 
 Name:             apache-commons-math
 Version:          3.4.1
-Release:          3%{?dist}
+Release:          4%{?dist}
 Summary:          Java library of lightweight mathematics and statistics components
 Group:            Development/Libraries
 License:          ASL 1.1 and ASL 2.0 and BSD
 URL:              http://commons.apache.org/math/
 Source0:          http://www.apache.org/dist/commons/math/source/%{short_name}-%{version}-src.tar.gz
+# Fix random build self-test failures reported on RHBZ #1402145 (see
+# https://git1-us-west.apache.org/repos/asf?p=commons-math.git;a=commit;h=a9006aa)
+Patch1:           %{name}-3.4.1-RHBZ1402145.patch
 
 BuildRequires:    java-devel >= 1:1.6.0
 BuildRequires:    jpackage-utils
 BuildRequires:    maven-local
 
-%if 0%{?fedora} >= 21
+BuildRequires:    mvn(org.apache.commons:commons-parent:pom:)
 BuildRequires:    mvn(org.jacoco:jacoco-maven-plugin) >= 0.7.0
-%endif
 Requires:         jpackage-utils
 BuildArch:        noarch
 
@@ -34,17 +36,12 @@ This package contains the API documentation for %{name}.
 
 
 %prep
-%setup -q -n %{short_name}-%{version}-src
+%autosetup -n %{short_name}-%{version}-src -p1
 
 # Compatibility links
 %mvn_alias "org.apache.commons:%{short_name}" "%{short_name}:%{short_name}"
 %mvn_file :%{short_name} %{short_name} %{name}
 
-# Disable Jacoco Maven plugin for Fedora releases having jacoco < 0.7.0
-%if 0%{?fedora} < 21
-rm src/site/resources/profile.jacoco
-%endif
-
 # Disable maven-jgit-buildnumber-plugin plugin (not available in Fedora)
 %pom_remove_plugin ru.concerteza.buildnumber:maven-jgit-buildnumber-plugin
 
@@ -66,6 +63,10 @@ rm src/site/resources/profile.jacoco
 
 
 %changelog
+* Fri Dec 16 2016 Mohamed El Morabity <melmorabity@fedoraproject.org> - 3.4.1-4
+- Fix RHBZ #1402145
+- Spec cleanup
+
 * Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 3.4.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
 
diff --git a/sources b/sources
index f8bf0f7..162ede0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-01daa3eedd61cfe3315fb0417fc8ac2e  commons-math3-3.4.1-src.tar.gz
+SHA512 (commons-math3-3.4.1-src.tar.gz) = 21c926870ebc40e9594750545299005c53782efac4e411db773253db95cf3e6fbf770da1e52db2b88676310d1ecffc9b5fd28c03b2acbfe126f87b4f67718866