diff --git a/reactos/ReactOS.xml b/reactos/ReactOS.xml
index 6eea0f1db9e..87d3edb96c1 100644
--- a/reactos/ReactOS.xml
+++ b/reactos/ReactOS.xml
@@ -24,11 +24,11 @@
 		<define name="KDBG" value="1" />
 		<property name="DBG_OR_KDBG" value="true" />
 	</if>
-    <compilerflag>-Os</compilerflag>
-    <compilerflag>-Wno-strict-aliasing</compilerflag>
-    <compilerflag>-ftracer</compilerflag>
-    <compilerflag>-momit-leaf-frame-pointer</compilerflag>
-    <compilerflag>-mpreferred-stack-boundary=2</compilerflag>
+	<compilerflag>-Os</compilerflag>
+	<compilerflag>-Wno-strict-aliasing</compilerflag>
+	<compilerflag>-ftracer</compilerflag>
+	<compilerflag>-momit-leaf-frame-pointer</compilerflag>
+	<compilerflag>-mpreferred-stack-boundary=2</compilerflag>
 	<compilerflag>-Wpointer-arith</compilerflag>
 
 	<include>.</include>