diff --git a/project/AkkaBuild.scala b/project/AkkaBuild.scala
index 9a59cde844..ff5492dd00 100644
--- a/project/AkkaBuild.scala
+++ b/project/AkkaBuild.scala
@@ -663,7 +663,7 @@ object Dependencies {
 
     val slf4jApi      = "org.slf4j"                   % "slf4j-api"                    % "1.7.2"       // MIT
     val zeroMQClient  = "org.zeromq"                  % "zeromq-scala-binding_2.10"    % "0.0.6-RC1"       // ApacheV2
-    val uncommonsMath = "org.uncommons.maths"         % "uncommons-maths"              % "1.2.2a"      // ApacheV2
+    val uncommonsMath = "org.uncommons.maths"         % "uncommons-maths"              % "1.2.2a" exclude("jfree", "jcommon") exclude("jfree", "jfreechart")      // ApacheV2
     val ariesBlueprint = "org.apache.aries.blueprint" % "org.apache.aries.blueprint"   % "0.3.2"       // ApacheV2
     val osgiCore      = "org.osgi"                    % "org.osgi.core"                % "4.2.0"       // ApacheV2