diff --git a/.gitignore b/.gitignore
index 419836c..7834b12 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
-# Ignore the binaries.
-bin/
+# Ignore CMake files:
+CMakeCache.txt
+CMakeFiles/
+cmake_install.cmake
+Makefile
diff --git a/build.xml b/build.xml
deleted file mode 100644
index 9dc333e..0000000
--- a/build.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<project name="MMMCalc" basedir="." default="main" >
-	<property name="src.dir" value="src" />
-	<property name="bin.dir" value="bin" />
-	<property name="classes.dir" value="${bin.dir}/classes" />
-	<property name="jar.dir" value="${bin.dir}/jar" />
-	<property name="main-class" value="mmmcalc.MMMCalc" />
-	
-	<target name="clean" >
-		<delete dir="bin" />
-	</target>
-	
-	<target name="compile" >
-		<mkdir dir="${classes.dir}" />
-		<javac includeantruntime="false" srcdir="${src.dir}" destdir="${classes.dir}" />
-	</target>
-	
-	<target name="jar" depends="compile" >
-		<mkdir dir="${jar.dir}" />
-		<jar destfile="${jar.dir}/${ant.project.name}.jar" basedir="${classes.dir}" >
-			<manifest>
-				<attribute name="Main-Class" value="${main-class}" />
-			</manifest>
-		</jar>
-	</target>
-
-	<target name="main" depends="jar" />
-</project>
diff --git a/build/.keep b/build/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/src/mmmcalc/MMMCalc.java b/src/mmmcalc/MMMCalc.java
index 4c1c9e2..6da673e 100644
--- a/src/mmmcalc/MMMCalc.java
+++ b/src/mmmcalc/MMMCalc.java
@@ -94,7 +94,7 @@ public class MMMCalc {
 				calcStdDev();
 				calcVariance();
 			}
-		} else {
+	} else {
 			System.out.println("You did not mention any variables. Use the -h argument for help.");
 		}
 	}
@@ -271,7 +271,7 @@ public class MMMCalc {
 			}
 			System.out.print("\n\n");
 		}*/
-		System.out.println("Q3 is not currently functional.");
+		System.out.println("Q3 is not currently functional.\n");
 	}
 
 	private static void calcMode() {