diff --git a/test/kinn.f b/test/kinn.f
index 83c60a5a..0c09081d 100644
--- a/test/kinn.f
+++ b/test/kinn.f
@@ -15,14 +15,14 @@
       
       id = CreateIPhreeqc()
       IF (id.LT.0) THEN
-        CALL OutputLastError(id)
+        CALL OutputError(id)
         STOP
       ENDIF
 
       iresult = LoadDatabase(id, 'llnl.dat')
 
       IF (iresult.NE.0) THEN
-        CALL OutputLastError(id)
+        CALL OutputError(id)
         STOP
       ENDIF
       
@@ -41,7 +41,7 @@
       iresult = SetDumpOn(id, .FALSE.)
       iresult = RunAccumulated(id)
       IF (iresult.NE.0) THEN
-        CALL OutputLastError(id)
+        CALL OutputError(id)
         STOP
       ENDIF
 
diff --git a/test2/test2.for b/test2/test2.for
index 9ccdb8c1..4f250fcc 100644
--- a/test2/test2.for
+++ b/test2/test2.for
@@ -11,14 +11,14 @@
       
       id = CreateIPhreeqc()
       IF (id.LT.0) THEN
-        CALL OutputLastError(id)
+        CALL OutputError(id)
         STOP
       ENDIF
 
       iresult = LoadDatabase
      &(id, 'wateq4f.dat')
       IF (iresult.NE.0) THEN
-        CALL OutputLastError(id)
+        CALL OutputError(id)
         STOP 'Failed to load database'
       ENDIF
 
@@ -31,7 +31,7 @@
       iresult= Runfile(id, 'tester')
 
       IF (iresult.NE.0) THEN
-        CALL OutputLastError(id)
+        CALL OutputError(id)
         STOP 'Failed to run'
       ENDIF
 
diff --git a/testcpp/testcpp.cpp b/testcpp/testcpp.cpp
index 46ab08e4..6d0b9994 100644
--- a/testcpp/testcpp.cpp
+++ b/testcpp/testcpp.cpp
@@ -43,7 +43,7 @@ int main(int argc, char* argv[])
 	std::cout << "Ok\n";
 	return 0;
 error:
-	std::cout << obj.GetLastErrorString();
+	std::cout << obj.GetErrorString();
 	return 1;
 }