diff --git a/src/framework/core/ParticleData.xml b/src/framework/core/ParticleData.xml
index 08fd8f3bd6d9978f3e3b577f78a0730a7864a90c..842a1cbde4f15af0cfd63cf9f0a09b8139988622 100644
--- a/src/framework/core/ParticleData.xml
+++ b/src/framework/core/ParticleData.xml
@@ -10857,7 +10857,7 @@
  <channel onMode="1" bRatio="0.9000000" meMode="3" products="221 211"/> 
  <channel onMode="1" bRatio="0.1000000" meMode="3" products="321 311"/> 
 </particle> 
- 
+-->
 <particle id="9000221" name="f_0(500)" spinType="1" chargeType="0" colType="0" 
           m0="0.475" mWidth="0.550" mMin="0.27915" mMax="1.00" 
           varWidth="off"> 
@@ -10865,7 +10865,7 @@
  <channel onMode="1" bRatio="0.66" meMode="3" products="211 -211"/> 
  <channel onMode="1" bRatio="0.01" meMode="3" products="22 22"/> 
 </particle> 
- 
+<!--
 <particle id="9010221" name="f_0(980)" spinType="1" chargeType="0" colType="0" 
           m0="1.00000" mWidth="0.050" mMin="0.8" mMax="1.2" 
           varWidth="on">