--- postgresql-9.5.1/src/pl/plperl/GNUmakefile.orig	2015-02-10 21:34:31.287600000 +0300
+++ postgresql-9.5.1/src/pl/plperl/GNUmakefile	2015-02-10 21:35:06.732800000 +0300
@@ -36,27 +36,6 @@
 
 PERLCHUNKS = plc_perlboot.pl plc_trusted.pl
 
-# Perl on win32 ships with import libraries only for Microsoft Visual C++,
-# which are not compatible with mingw gcc. Therefore we need to build a
-# new import library to link with.
-ifeq ($(PORTNAME), win32)
-
-perlwithver := $(subst -l,,$(filter -l%, $(perl_embed_ldflags)))
-PERLDLL := $(dir $(subst ',,$(PERL)))$(perlwithver).dll
-# we no longer want to include the original -l spec in SHLIB_LINK
-override perl_embed_ldflags :=
-
-OBJS += lib$(perlwithver).a
-
-lib$(perlwithver).a: $(perlwithver).def
-	dlltool --dllname $(perlwithver).dll --def $(perlwithver).def --output-lib lib$(perlwithver).a
-
-$(perlwithver).def: $(PERLDLL)
-	pexports $^ > $@
-
-endif # win32
-
-
 SHLIB_LINK = $(perl_embed_ldflags)
 
 REGRESS_OPTS = --dbname=$(PL_TESTDB) --load-extension=plperl  --load-extension=plperlu
@@ -117,6 +117,3 @@
 clean distclean maintainer-clean: clean-lib
 	rm -f SPI.c Util.c $(OBJS) perlchunks.h plperl_opmask.h
 	rm -rf $(pg_regress_clean_files)
-ifeq ($(PORTNAME), win32)
-	rm -f $(perlwithver).def
-endif