diff --git a/slsDetectorSoftware/slsDetectorAnalysis/movingStat.h b/slsDetectorSoftware/slsDetectorAnalysis/movingStat.h
index c8daf505c..d6a2b2e33 100644
--- a/slsDetectorSoftware/slsDetectorAnalysis/movingStat.h
+++ b/slsDetectorSoftware/slsDetectorAnalysis/movingStat.h
@@ -6,7 +6,7 @@
 #define MOVINGSTAT_H
 
 //#include "sls_detector_defs.h"
-
+#include <stdint.h>
 #include <iostream>
 #include <fstream>
 #include <iomanip>
diff --git a/slsDetectorSoftware/slsDetectorAnalysis/runningStat.h b/slsDetectorSoftware/slsDetectorAnalysis/runningStat.h
index e954b9adc..98ab7986f 100644
--- a/slsDetectorSoftware/slsDetectorAnalysis/runningStat.h
+++ b/slsDetectorSoftware/slsDetectorAnalysis/runningStat.h
@@ -8,7 +8,7 @@
 #include <math.h>
 
 //#include "sls_detector_defs.h"
-
+#include <stdint.h>
 typedef  double double32_t;
 typedef  float float32_t;
 typedef  int int32_t;
diff --git a/slsDetectorSoftware/slsDetectorAnalysis/singlePhotonFilter.h b/slsDetectorSoftware/slsDetectorAnalysis/singlePhotonFilter.h
index 1d2a99f7b..7350db8b9 100644
--- a/slsDetectorSoftware/slsDetectorAnalysis/singlePhotonFilter.h
+++ b/slsDetectorSoftware/slsDetectorAnalysis/singlePhotonFilter.h
@@ -20,6 +20,7 @@
 #include <TChain.h>
 #endif
 
+#include <stdint.h>
 #include <stdio.h>
 #include <iostream>
 #include <deque>