diff --git a/stepmania/stepmania.nsi b/stepmania/stepmania.nsi
index 638ef11d9e..c67b43038b 100644
--- a/stepmania/stepmania.nsi
+++ b/stepmania/stepmania.nsi
@@ -23,6 +23,7 @@
 !system "utils\upx SDL_image.dll" ignore
 !system "utils\upx avcodec.dll" ignore
 !system "utils\upx avformat.dll" ignore
+!system "utils\upx resample.dll" ignore
 
 Name "${PRODUCT_NAME_VER}"
 OutFile "${PRODUCT_NAME_VER}.exe"
@@ -203,6 +204,7 @@ File "SDL.dll"
 File "SDL_image.dll"
 File "avcodec.dll"
 File "avformat.dll"
+File "resample.dll"
 ; File "SDL_net.dll"
 
 File "COPYING.txt"
@@ -345,6 +347,7 @@ Delete "$INSTDIR\SDL.dll"
 Delete "$INSTDIR\SDL_image.dll"
 Delete "$INSTDIR\avcodec.dll"
 Delete "$INSTDIR\avformat.dll"
+Delete "$INSTDIR\resample.dll"
 Delete "$INSTDIR\COPYING.txt"
 Delete "$INSTDIR\README-FIRST.html"
 Delete "$INSTDIR\NEWS"