diff --git a/src/columns/ColTypeDate.h b/src/columns/ColTypeDate.h
index 9879247c5..9f9089d0d 100644
--- a/src/columns/ColTypeDate.h
+++ b/src/columns/ColTypeDate.h
@@ -42,4 +42,5 @@ public:
 };
 
 #endif
+
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/src/columns/ColTypeDuration.h b/src/columns/ColTypeDuration.h
index 9583d7ee0..4fdcf0f41 100644
--- a/src/columns/ColTypeDuration.h
+++ b/src/columns/ColTypeDuration.h
@@ -42,4 +42,5 @@ public:
 };
 
 #endif
+
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/src/columns/ColTypeNumeric.h b/src/columns/ColTypeNumeric.h
index 62e2b1e70..d9443a922 100644
--- a/src/columns/ColTypeNumeric.h
+++ b/src/columns/ColTypeNumeric.h
@@ -42,4 +42,5 @@ public:
 };
 
 #endif
+
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/src/columns/ColTypeString.cpp b/src/columns/ColTypeString.cpp
index be61f30c1..144350a23 100644
--- a/src/columns/ColTypeString.cpp
+++ b/src/columns/ColTypeString.cpp
@@ -35,7 +35,10 @@ ColumnTypeString::ColumnTypeString ()
 
 ////////////////////////////////////////////////////////////////////////////////
 // Set the minimum and maximum widths for the value.
-void ColumnTypeString::measure (Task& task, unsigned int& minimum, unsigned int& maximum)
+void ColumnTypeString::measure (
+  Task& task,
+  unsigned int& minimum,
+  unsigned int& maximum)
 {
 }
 
diff --git a/src/columns/ColTypeString.h b/src/columns/ColTypeString.h
index 6eb2d2903..71ca92eb2 100644
--- a/src/columns/ColTypeString.h
+++ b/src/columns/ColTypeString.h
@@ -42,4 +42,5 @@ public:
 };
 
 #endif
+
 ////////////////////////////////////////////////////////////////////////////////