--- libxcb-1.8.1/configure.ac	2012-03-09 15:38:38.000000000 +0100
+++ libxcb-1.8.1/configure.ac.new	2019-04-04 17:10:05.313414526 +0300
@@ -51,7 +51,7 @@

 # Checks for pkg-config packages
 PKG_CHECK_MODULES(XCBPROTO, xcb-proto >= 1.13)
-NEEDED="pthread-stubs xau >= 0.99.2"
+NEEDED="xau >= 0.99.2"
 PKG_CHECK_MODULES(NEEDED, $NEEDED)

 have_xdmcp="no"
