diff --git a/src/project.conf b/src/project.conf
index 9c4af25..228d502 100644
--- a/src/project.conf
+++ b/src/project.conf
@@ -3,7 +3,7 @@ targets=notes
 cflags_force=`pkg-config --cflags libDesktop`
 cflags=-W -Wall -g -O2 -pedantic -fPIE -D_FORTIFY_SOURCE=2 -fstack-protector-all
 ldflags_force=`pkg-config --libs libDesktop` -lintl
-ldflags=-pie
+ldflags=-pie -Wl,-z,relro -Wl,-z,now
 dist=Makefile,note.h,noteedit.h,notes.h,window.h
 
 [notes]