diff --git a/Code/Mantid/Framework/Algorithms/test/DiffractionFocussing2Test.h b/Code/Mantid/Framework/Algorithms/test/DiffractionFocussing2Test.h
index 817c091c576de065429fb939c017d01655c705fb..ecc63760d9e894edd1cf8d477921952216aabb54 100644
--- a/Code/Mantid/Framework/Algorithms/test/DiffractionFocussing2Test.h
+++ b/Code/Mantid/Framework/Algorithms/test/DiffractionFocussing2Test.h
@@ -148,7 +148,7 @@ public:
       xRef[4] = 1e6;
       //Set an X-axis
       inputW->setX(pix, axis);
-      inputW->getEventList(pix).addEventQuickly( TofEvent(1000.0, 1.0) );
+      inputW->getEventList(pix).addEventQuickly( TofEvent(1000.0) );
     }
 
     // ------------ Create a grouping workspace by name -------------
diff --git a/Code/Mantid/Framework/DataObjects/test/EventListTest.h b/Code/Mantid/Framework/DataObjects/test/EventListTest.h
index b43e9bc6fdd96f979fad6a4c579da7c0a84a9dd6..9822cbc7858067f81098c1aa1f9181344a3887d7 100644
--- a/Code/Mantid/Framework/DataObjects/test/EventListTest.h
+++ b/Code/Mantid/Framework/DataObjects/test/EventListTest.h
@@ -797,10 +797,10 @@ public:
   void test_EqualityOperator()
   {
     EventList el1, el2;
-    el1.addEventQuickly( TofEvent(1.5, static_cast<int64_t>(2.3)) );
+    el1.addEventQuickly( TofEvent(1.5, 5) );
     TS_ASSERT( !(el1 == el2) );
     TS_ASSERT( (el1 != el2) );
-    el2.addEventQuickly( TofEvent(1.5, static_cast<int64_t>(2.3)) );
+    el2.addEventQuickly( TofEvent(1.5, 5) );
     TS_ASSERT( (el1 == el2) );
     TS_ASSERT( !(el1 != el2) );
   }
diff --git a/Code/Mantid/Framework/Geometry/src/Math/Matrix.cpp b/Code/Mantid/Framework/Geometry/src/Math/Matrix.cpp
index 032347d0206e60d2acfa473697daedef09fd0b12..9b33d164ce7199d3fc80af7bc1936d414b264f6a 100644
--- a/Code/Mantid/Framework/Geometry/src/Math/Matrix.cpp
+++ b/Code/Mantid/Framework/Geometry/src/Math/Matrix.cpp
@@ -1053,7 +1053,7 @@ Matrix<T>::Invert()
   /**
     If the Matrix is square then invert the matrix
     using LU decomposition
-    @return Determinate (0 if the matrix is singular)
+    @return Determinant (0 if the matrix is singular)
   */
 {
   if (nx!=ny && nx<1)