--- modules/src/imagewritermodule/Makefile.am.orig
+++ modules/src/imagewritermodule/Makefile.am
@@ -17,7 +17,7 @@
 				imagewritermodule.xpm
 
 imagewritermodule_la_LDFLAGS = -module -avoid-version -no-undefined
-imagewritermodule_la_LIBADD = -lpng -lstdc++
+imagewritermodule_la_LIBADD = @PNG_LDFLAGS@ -lpng -lstdc++
 
 INCLUDES = -I@srcdir@/../../../engine/src/engine \
            -I@srcdir@/../../../util/include \