diff --git a/tools/jprof/Makefile.in b/tools/jprof/Makefile.in
index 80b09c3fdd00..fef478880e36 100644
--- a/tools/jprof/Makefile.in
+++ b/tools/jprof/Makefile.in
@@ -56,6 +56,7 @@ CPPSRCS = \
 	$(NULL)
 
 OS_LIBS = \
+	-ldl \
 	-lbfd \
 	-liberty \
 	$(NULL)