--- a/src/interfaces/libpq/Makefile   2020-01-07 12:50:48.446033775 +0100
+++ b/src/interfaces/libpq/Makefile       2020-01-07 12:51:15.381102946 +0100
@@ -69,7 +69,7 @@
        $(WINDRES) -i $< -o $@
 
 ifeq ($(enable_thread_safety), yes)
-OBJS += pthread-win32.o
+# OBJS += pthread-win32.o
 endif
 endif
