diff --git a/appveyor.yml b/appveyor.yml
index 416fb02..60837e2 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -15,7 +15,7 @@ init:
 
 install:
   - '%CYG_ROOT%/bin/bash -lc "git clone https://github.com/jedisct1/libsodium /tmp/libsodium"'
-  - '%CYG_ROOT%/bin/bash -lc "cd /tmp/libsodium && ./autoconf.sh"'
+  - '%CYG_ROOT%/bin/bash -lc "cd /tmp/libsodium && ./autogen.sh"'
   - '%CYG_ROOT%/bin/bash -lc "cd /tmp/libsodium && ./configure --prefix=/usr"'
   - '%CYG_ROOT%/bin/bash -lc "cd /tmp/libsodium && make"'
   - '%CYG_ROOT%/bin/bash -lc "cd /tmp/libsodium && make install"'