diff --git a/dcraw.spec b/dcraw.spec
index 21f2818..8968cb6 100644
--- a/dcraw.spec
+++ b/dcraw.spec
@@ -20,7 +20,7 @@ downloaded from digital cameras.
 %setup -q -n dcraw
 
 %build
-gcc %optflags -lm -ljpeg -llcms -DLOCALEDIR=\""%{_datadir}/locale"\" -o dcraw dcraw.c
+gcc %optflags -lm -ljpeg -llcms -ljasper -DLOCALEDIR="\"%{_datadir}/locale\"" -o dcraw dcraw.c
 # build language catalogs
 for catsrc in dcraw_*.po; do
     lang="${catsrc%.po}"
@@ -67,7 +67,7 @@ rm -rf %buildroot
 %changelog
 * Mon Aug 01 2011 Nils Philippsen <nils@redhat.com> - 9.10-1
 - version 9.10
-- add BR: jasper-devel
+- add BR: jasper-devel, link with jasper library
 
 * Mon May 23 2011 Nils Philippsen <nils@redhat.com> - 9.08-1
 - version 9.08