Index: /trunk/psLib/src/imageops/Makefile.am
===================================================================
--- /trunk/psLib/src/imageops/Makefile.am	(revision 7414)
+++ /trunk/psLib/src/imageops/Makefile.am	(revision 7415)
@@ -3,5 +3,5 @@
 noinst_LTLIBRARIES = libpslibimageops.la
 
-libpslibimageops_la_CPPFLAGS = $(SRCINC)
+libpslibimageops_la_CPPFLAGS = $(SRCINC) $(GSL_CFLAGS)
 libpslibimageops_la_SOURCES = \
 	psImageBackground.c \