diff --git a/Installation/demo/GNUmakefile b/Installation/demo/GNUmakefile
index 3d4d469086e..c0d1a18b6f0 100644
--- a/Installation/demo/GNUmakefile
+++ b/Installation/demo/GNUmakefile
@@ -11,6 +11,3 @@ clean:
 	    $(MAKE) -C $$DIR; \
 	  fi; \
 	done
-	
-
-
diff --git a/Installation/examples/GNUmakefile b/Installation/examples/GNUmakefile
index 3d4d469086e..c0d1a18b6f0 100644
--- a/Installation/examples/GNUmakefile
+++ b/Installation/examples/GNUmakefile
@@ -11,6 +11,3 @@ clean:
 	    $(MAKE) -C $$DIR; \
 	  fi; \
 	done
-	
-
-