diff --git a/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_IPresolution_plots.qmt b/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_IPresolution_plots.qmt
index 83d5d8a269f07b16d72ad670f99cabfe42fe424c..1fc91dd6266334129dde23dbd5f782a5e8d8e6f5 100644
--- a/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_IPresolution_plots.qmt
+++ b/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_IPresolution_plots.qmt
@@ -27,11 +27,12 @@ Plotting script to determine IP resolution in each p or eta bin on MC simulation
 <argument name="use_temp_dir"><enumeral>true</enumeral></argument>
 <argument name="validator"><text>
 
-
 from Moore.qmtest.exclusions import remove_known_warnings
 countErrorLines({"FATAL": 0, "ERROR": 0, "WARNING": 0},
                 stdout=remove_known_warnings(stdout))
 
-
 </text></argument>
+<argument name="unsupported_platforms"><set>
+   <text>lsan</text>
+</set></argument>
 </extension>
diff --git a/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_trackresolution_plots.qmt b/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_trackresolution_plots.qmt
index df35cf13b569658be94cd020aa9487c99be9df1b..ddc93e54adc434b3d1c066af2c6a99b02edde34e 100644
--- a/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_trackresolution_plots.qmt
+++ b/Hlt/RecoConf/tests/qmtest/performance.qms/hlt1_reco_trackresolution_plots.qmt
@@ -32,4 +32,7 @@ countErrorLines({"FATAL": 0, "ERROR": 0, "WARNING": 0},
                 stdout=remove_known_warnings(stdout))
 
 </text></argument>
+<argument name="unsupported_platforms"><set>
+   <text>lsan</text>
+</set></argument>
 </extension>