diff --git a/sw/logalizer/Makefile b/sw/logalizer/Makefile
index 01800db627..6269832cc2 100644
--- a/sw/logalizer/Makefile
+++ b/sw/logalizer/Makefile
@@ -121,7 +121,7 @@ disp3d: disp3d.c
 	$(CC) $(MORE_CFLAGS) -g -o $@ $^ $(MORE_FLAGS)
 
 plotprofile: plotprofile.c
-	$(CC) $(IVY_C_LIBRARYS) $(IVY_C_INCLUDES) -g -O2 -Wall `pkg-config glib-2.0 --cflags` -o $@ $^ `pkg-config glib-2.0 --libs` -lglibivy
+	$(CC) $(IVY_C_LIBRARYS) $(IVY_C_INCLUDES) -g -O2 -Wall `pkg-config glib-2.0 --cflags` -o $@ $^ `pkg-config glib-2.0 --libs` -lglibivy -lpcre
 
 test1: test1.c
 	$(CC) $(MORE_CFLAGS) -g -o $@ $^ $(MORE_FLAGS) -lglut