diff --git a/debian/patches/02-reproducible-build.diff b/debian/patches/02-reproducible-build.diff
new file mode 100644
index 0000000..39af2bf
--- /dev/null
+++ b/debian/patches/02-reproducible-build.diff
@@ -0,0 +1,22 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby@debian.org>
+Last-Update: 2016-08-08
+X-Bug: https://bugs.debian.org/833819
+
+Make the build reproducible:
+https://wiki.debian.org/ReproducibleBuilds
+
+--- n2n-1.3.1~svn3789.orig/Makefile
++++ n2n-1.3.1~svn3789/Makefile
+@@ -57,7 +57,11 @@ $(N2N_LIB): $(N2N_OBJS)
+ version.c:
+ 	@echo $(N2N_VERSION) | sed -e 's/.*/const char * version   = "&";/' > version.c
+ 	@uname -p | sed -e 's/.*/const char * osName    = "&";/' >> version.c
++ifdef SOURCE_DATE_EPOCH
++	@LC_ALL=C date --utc --date="@$(SOURCE_DATE_EPOCH)" +"%D %r" | sed -e 's/.*/const char * buildDate = "&";/' >> version.c
++else
+ 	@date +"%D %r" | sed -e 's/.*/const char * buildDate = "&";/' >> version.c
++endif
+ 
+ clean:
+ 	rm -rf $(N2N_OBJS) $(N2N_LIB) $(APPS) $(DOCS) *.dSYM *~ version.c
diff --git a/debian/patches/series b/debian/patches/series
index 757c2a7..9c0306c 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,3 +1,4 @@
 01-edge.8.diff
 upstream-svn4235.patch
 makefile.patch
+02-reproducible-build.diff