diff --git a/installer/win/installer.nsi b/installer/win/installer.nsi
index 9789e03..864be2b 100644
--- a/installer/win/installer.nsi
+++ b/installer/win/installer.nsi
@@ -1,3 +1,5 @@
+SetCompressor /SOLID lzma
+
 ;--------------------------------------------------------
 ; Defines
 ;--------------------------------------------------------