diff --git a/zsnes/src/cfgparse.psr b/zsnes/src/cfgparse.psr
index 17a123c6..c74f6e02 100644
--- a/zsnes/src/cfgparse.psr
+++ b/zsnes/src/cfgparse.psr
@@ -348,3 +348,5 @@ NEWSYM AllowUDLR, db 0
 NEWSYM KeyDisplayBatt, dd 0
 NEWSYM PrevBuildNum, dd 0
 NEWSYM PauseFocusChange, db 0
+NEWSYM KeyIncreaseGamma, db 0
+NEWSYM KeyDecreaseGamma, db 0
\ No newline at end of file