diff --git a/ApplicationCode/FileInterface/RifEclipseRestartFilesetAccess.cpp b/ApplicationCode/FileInterface/RifEclipseRestartFilesetAccess.cpp
index 40b3e7a..27bb973 100644
--- a/ApplicationCode/FileInterface/RifEclipseRestartFilesetAccess.cpp
+++ b/ApplicationCode/FileInterface/RifEclipseRestartFilesetAccess.cpp
@@ -53,7 +53,7 @@ bool RifEclipseRestartFilesetAccess::open(const QStringList& fileSet)
     {
         progInfo.setProgressDescription(fileSet[i]);
 
-        ecl_file_type* ecl_file = ecl_file_open(fileSet[i].toAscii().data());
+        ecl_file_type* ecl_file = ecl_file_open(fileSet[i].toAscii().data(), 0);
         if (!ecl_file) return false;
 
         m_ecl_files.push_back(ecl_file);
diff --git a/ApplicationCode/FileInterface/RifEclipseUnifiedRestartFileAccess.cpp b/ApplicationCode/FileInterface/RifEclipseUnifiedRestartFileAccess.cpp
index 8fecb28..73be912 100644
--- a/ApplicationCode/FileInterface/RifEclipseUnifiedRestartFileAccess.cpp
+++ b/ApplicationCode/FileInterface/RifEclipseUnifiedRestartFileAccess.cpp
@@ -53,7 +53,7 @@ bool RifEclipseUnifiedRestartFileAccess::open(const QStringList& fileSet)
 {
     QString fileName = fileSet[0];
 
-    m_ecl_file = ecl_file_open(fileName.toAscii().data());
+    m_ecl_file = ecl_file_open(fileName.toAscii().data(), 0);
     if (!m_ecl_file) return false;
 
     return true;
diff --git a/ApplicationCode/FileInterface/RifReaderEclipseOutput.cpp b/ApplicationCode/FileInterface/RifReaderEclipseOutput.cpp
index bd2ec9b..e9d0afe 100644
--- a/ApplicationCode/FileInterface/RifReaderEclipseOutput.cpp
+++ b/ApplicationCode/FileInterface/RifReaderEclipseOutput.cpp
@@ -439,7 +439,7 @@ bool RifReaderEclipseOutput::buildMetaData(RigReservoir* reservoir)
     QString initFileName = RifEclipseOutputFileTools::fileNameByType(m_fileSet, ECL_INIT_FILE);
     if (initFileName.size() > 0)
     {
-        ecl_file_type* ecl_file = ecl_file_open(initFileName.toAscii().data());
+        ecl_file_type* ecl_file = ecl_file_open(initFileName.toAscii().data(), 0);
         if (!ecl_file) return false;
 
         progInfo.incrementProgress();