diff --git a/stepmania/src/StepMania.vcproj b/stepmania/src/StepMania.vcproj
index 0aac810504..d2355356eb 100644
--- a/stepmania/src/StepMania.vcproj
+++ b/stepmania/src/StepMania.vcproj
@@ -60,7 +60,7 @@
TypeLibraryName=".\../StepMania.tlb"/>
+ CommandLine="disasm\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania.vdi ia32.vdi"/>