1 files changed, 1 insertions, 0 deletions
diff --git a/inst.nsi b/inst.nsi
index c77122ea..ae3e4d07 100644
--- a/inst.nsi
+++ b/inst.nsi
@@ -49,6 +49,7 @@ section "TXR"
   File txr.exe
   File txr-win.exe
   File win\cygwin1.dll
+  File c:\cygwin\bin\cygz.dll
   File c:\cygwin\bin\cyggcc_s-1.dll
   File c:\cygwin\bin\cygffi-6.dll
   SetOutPath $INSTDIR\txr\doc