diff --git a/slsDetectorSoftware/slsDetector/slsDetector.cpp b/slsDetectorSoftware/slsDetector/slsDetector.cpp
index b756c7b24..07a994a58 100644
--- a/slsDetectorSoftware/slsDetector/slsDetector.cpp
+++ b/slsDetectorSoftware/slsDetector/slsDetector.cpp
@@ -5101,12 +5101,16 @@ int slsDetector::programFPGA(std::string fname) {
 	if(fread(fpgasrc, sizeof(char), filesize, fp) != filesize){
 		std::cout << "Could not read rawbin file" << std::endl;
 		setErrorMask((getErrorMask())|(PROGRAMMING_ERROR));
+		if(fpgasrc != NULL)
+			free(fpgasrc);
 		return FAIL;
 	}
 
 	if(fclose(fp)){
 		std::cout << "Could not close destination file after converting" << std::endl;
 		setErrorMask((getErrorMask())|(PROGRAMMING_ERROR));
+		if(fpgasrc != NULL)
+			free(fpgasrc);
 		return FAIL;
 	}
 	unlink(destfname); // delete temporary file
diff --git a/slsDetectorSoftware/slsDetector/slsDetectorUsers.cpp b/slsDetectorSoftware/slsDetector/slsDetectorUsers.cpp
index d0198f96d..9b60f3731 100644
--- a/slsDetectorSoftware/slsDetector/slsDetectorUsers.cpp
+++ b/slsDetectorSoftware/slsDetector/slsDetectorUsers.cpp
@@ -21,6 +21,8 @@ slsDetectorUsers::slsDetectorUsers(int& ret, int id) : myDetector(0), myCmd(0){
 slsDetectorUsers::~slsDetectorUsers() {
 	if (myDetector)
 		delete myDetector;
+	if (myCmd)
+		delete myCmd;
 }
 
 int slsDetectorUsers::getNumberOfDetectors() {
diff --git a/slsSupportLib/include/sls_detector_funcs.h b/slsSupportLib/include/sls_detector_funcs.h
index 46173eaec..1ed9f1192 100644
--- a/slsSupportLib/include/sls_detector_funcs.h
+++ b/slsSupportLib/include/sls_detector_funcs.h
@@ -1,4 +1,5 @@
 #pragma once
+
 /************************************************
  * @file sls_detector_funcs.h
  * @short functions indices to call on server (detector/receiver)
@@ -121,7 +122,7 @@ enum detFuncs{
 	NUM_REC_FUNCTIONS
 };
 
-
+#ifdef __cplusplus
 static const char* getFunctionNameFromEnum(enum detFuncs func) {
 	switch (func) {
 	case F_EXEC_COMMAND:					return "F_EXEC_COMMAND";
@@ -237,5 +238,6 @@ static const char* getFunctionNameFromEnum(enum detFuncs func) {
     case NUM_REC_FUNCTIONS: 				return "NUM_REC_FUNCTIONS";
 	default:								return "Unknown Function";
 	}
-}
+};
+#endif