diff --git a/build.xml b/build.xml
index c297ebd9..97c6e84c 100644
--- a/build.xml
+++ b/build.xml
@@ -24,6 +24,9 @@
 		<exec dir="${dir.development}\mcp" executable="bash" os="Linux">
 			<arg line="recompile.sh" />
 		</exec>
+		<exec dir="${dir.development}\mcp" executable="bash" os="Mac OS X">
+			<arg line="recompile.sh" />
+		</exec>
 	</target>
 	
 	<target name="reobfuscate">
@@ -33,6 +36,9 @@
 		<exec dir="${dir.development}\mcp" executable="bash" os="Linux">
 			<arg line="reobfuscate.sh" />
 		</exec>
+		<exec dir="${dir.development}\mcp" executable="bash" os="Mac OS X">
+			<arg line="reobfuscate.sh" />
+		</exec>
 	</target>
 	
 	<target name="release-shared">