diff -up ./skopeo-be6146b0a8471b02e776134119a2c37dfb70d414/vendor/github.com/mtrmac/gpgme/gpgme.go.1792243 ./skopeo-be6146b0a8471b02e776134119a2c37dfb70d414/vendor/github.com/mtrmac/gpgme/gpgme.go
--- skopeo-be6146b0a8471b02e776134119a2c37dfb70d414/vendor/github.com/mtrmac/gpgme/gpgme.go.1792243	2020-01-20 14:16:17.995468787 +0100
+++ skopeo-be6146b0a8471b02e776134119a2c37dfb70d414/vendor/github.com/mtrmac/gpgme/gpgme.go	2020-01-20 14:16:17.997468807 +0100
@@ -1,7 +1,7 @@
 // Package gpgme provides a Go wrapper for the GPGME library
 package gpgme
 
-// #cgo LDFLAGS: -lgpgme -lassuan -lgpg-error
+// #cgo LDFLAGS: -lgpgme-pthread -lassuan -lgpg-error
 // #cgo CPPFLAGS: -D_FILE_OFFSET_BITS=64
 // #include <stdlib.h>
 // #include <gpgme.h>