diff --git a/.hgignore b/.hgignore
index 61c47b6743..e6d24d9dea 100644
--- a/.hgignore
+++ b/.hgignore
@@ -42,6 +42,7 @@ src/version.bin
 src/verstub.cpp
 nsis_strings_temp.inc
 Data/SpeedMods.txt
+Program/StepMania*.lib
 
 syntax: regexp
 .*\#.*\#$