1 files changed, 2 insertions, 0 deletions

diff --git a/src/testcurl/test_postform.c b/src/testcurl/test_postform.c
index d9bec6c6..61e3fdf6 100644
--- a/src/testcurl/test_postform.c
+++ b/src/testcurl/test_postform.c
@@ -463,6 +463,8 @@ testExternalPost ()
 }
 
 
+GCRY_THREAD_OPTION_PTHREAD_IMPL;
+
 
 int
 main (int argc, char *const *argv)