diff --git a/MuonAnalyser/plugins/BuildFile.xml b/MuonAnalyser/plugins/BuildFile.xml
index b5754384aa2..555883c5465 100644
--- a/MuonAnalyser/plugins/BuildFile.xml
+++ b/MuonAnalyser/plugins/BuildFile.xml
@@ -9,16 +9,21 @@
+
+
+
+
+
diff --git a/MuonAnalyser/plugins/GEMDebug.cc b/MuonAnalyser/plugins/GEMDebug.cc
new file mode 100644
index 00000000000..6e869292072
--- /dev/null
+++ b/MuonAnalyser/plugins/GEMDebug.cc
@@ -0,0 +1,259 @@
+// cd ../../.. && source /cvmfs/cms.cern.ch/cmsset_default.sh && eval `scramv1 runtime -sh` && eval `scramv1 runtime -sh` && scram b -j 10
+
+// system include files
+#include
+#include
+#include
+#include
+#include