diff --git a/Framework/Particles/ParticleData.xml b/Framework/Particles/ParticleData.xml
index 6c8c3d0a06fec27481d508c030ddad6a7df8f925..0102f3e261ceee58b0b94003ec940d37231dd10c 100644
--- a/Framework/Particles/ParticleData.xml
+++ b/Framework/Particles/ParticleData.xml
@@ -860,6 +860,7 @@
  <channel onMode="1" bRatio="0.0016900" products="111 111 111"/> 
  <channel onMode="1" bRatio="0.0001076" products="13 -13 22"/> 
 </particle> 
+-->
  
 <particle id="333" name="phi" spinType="3" chargeType="0" colType="0" 
           m0="1.01946" mWidth="0.00426" mMin="1.00000" mMax="1.04000"> 
@@ -878,6 +879,7 @@
  <channel onMode="1" bRatio="0.0000470" products="223 111"/> 
 </particle> 
  
+<!--
 <particle id="335" name="f'_2(1525)" spinType="5" chargeType="0" colType="0" 
           m0="1.52500" mWidth="0.07300" mMin="1.10000" mMax="2.00000"> 
  <channel onMode="1" bRatio="0.4444000" products="321 -321"/> 
diff --git a/Processes/Sibyll/sibyll_codes.dat b/Processes/Sibyll/sibyll_codes.dat
index 45aa507f964304a941b2ccf5c257f52e11f46c26..1bc87904bf53354323ce514761e22a868d0111b7 100644
--- a/Processes/Sibyll/sibyll_codes.dat
+++ b/Processes/Sibyll/sibyll_codes.dat
@@ -90,4 +90,5 @@ XiCMinusBar -87 1 1
 OmegaC0 99 0 0
 OmegaC0Bar -99 0 0
 Jpsi 83 0 0
+Phi 33 0 0
 #Unknown 0 0 0