diff --git a/appveyor.yml b/appveyor.yml
index 43c8bc8..6f90e2c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -34,7 +34,7 @@ environment:
       PATH: C:\msys64\mingw32\bin\;C:\Program Files (x86)\NSIS\;%PATH%
   # - COMPILER: MINGW_W64
   #   ARCHITECTURE: x64
-  GOVERSION: 1.12
+  GOVERSION: 1.12.1
   # GOPATH: c:\gopath
 
 # scripts that run after cloning repository
diff --git a/hook.go b/hook.go
index ad29a47..6bd612f 100644
--- a/hook.go
+++ b/hook.go
@@ -20,7 +20,6 @@ package hook
 //#cgo windows LDFLAGS: -lgdi32 -luser32
 
 #include "event/goEvent.h"
-
 */
 import "C"