diff --git a/package/norm/0002-Use-print-as-function-call-for-Python3-compatibility.patch b/package/norm/0002-Use-print-as-function-call-for-Python3-compatibility.patch
new file mode 100644
index 0000000000..945a9df48c
--- /dev/null
+++ b/package/norm/0002-Use-print-as-function-call-for-Python3-compatibility.patch
@@ -0,0 +1,29 @@
+From 8c02c2cbc6f07ddaef23e6bf2f6b9a269ed85ff4 Mon Sep 17 00:00:00 2001
+From: Titouan Christophe <titouan.christophe@railnova.eu>
+Date: Tue, 4 Feb 2020 11:59:07 +0100
+Subject: [PATCH] Use print as function call for Python3 compatibility
+
+A similar patch has already been applied upstream, in commit
+ada15125a1cbb3b1718d6eef78512a36ed327fcc, which will therefore be
+available in the next norm release
+
+Signed-off-by: Titouan Christophe <titouan.christophe@railnova.eu>
+---
+ wscript | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/wscript b/wscript
+index 8428899..0fdae96 100644
+--- a/wscript
++++ b/wscript
+@@ -32,7 +32,7 @@ for line in vfile.readlines():
+     if "#define" == line[0] and "VERSION" == line[1]:
+         VERSION = line[2].strip('"')
+ if VERSION is None:
+-    print "Warning: NORM VERSION not found!?"
++    print("Warning: NORM VERSION not found!?")
+ 
+ # So you don't need to do ./waf configure if you are just using the defaults
+ waflib.Configure.autoconfig = True
+-- 
+2.24.1
diff --git a/package/norm/0003-Fix-mixed-tabs-spaces-in-protolib-wscript.patch b/package/norm/0003-Fix-mixed-tabs-spaces-in-protolib-wscript.patch
new file mode 100644
index 0000000000..e99f292d22
--- /dev/null
+++ b/package/norm/0003-Fix-mixed-tabs-spaces-in-protolib-wscript.patch
@@ -0,0 +1,41 @@
+From 0ff75628845d3c86974c31b50ecd60c0b0144c6d Mon Sep 17 00:00:00 2001
+From: Titouan Christophe <titouan.christophe@railnova.eu>
+Date: Tue, 4 Feb 2020 13:44:27 +0100
+Subject: [PATCH] Fix mixed tabs/spaces in protolib wscript
+
+This fixes the following error when using waf in Python3:
+    TabError: inconsistent use of tabs and spaces in indentation
+
+The upstream file has since diverged, but with similar issues.
+[Upstream status: https://github.com/USNavalResearchLaboratory/protolib/pull/6]
+
+Signed-off-by: Titouan Christophe <titouan.christophe@railnova.eu>
+---
+ protolib/wscript | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/protolib/wscript b/protolib/wscript
+index 155a660..97dda93 100644
+--- a/protolib/wscript
++++ b/protolib/wscript
+@@ -120,7 +120,7 @@ def configure(ctx):
+     # Compiler-specific flags
+     if ctx.options.debug:
+         #ctx.env.DEFINES_BUILD_PROTOLIB += ['PROTO_DEBUG', 'DEBUG', '_DEBUG']
+-		ctx.env.DEFINES_BUILD_PROTOLIB += ['PROTO_DEBUG', 'DEBUG']
++        ctx.env.DEFINES_BUILD_PROTOLIB += ['PROTO_DEBUG', 'DEBUG']
+     else:
+         ctx.env.DEFINES_BUILD_PROTOLIB += ['NDEBUG', "PROTO_DEBUG"]
+ 
+@@ -139,7 +139,7 @@ def configure(ctx):
+             ctx.env.CFLAGS += ['/Od', '/RTC1', '/ZI']
+         else:
+             ctx.env.CXXFLAGS += ['/Ox', '/DNDEBUG']
+-        	#ctx.env.CXXFLAGS += ['/Ox', '/DNDEBUG', '/DWINVER=0x0501']
++            #ctx.env.CXXFLAGS += ['/Ox', '/DNDEBUG', '/DWINVER=0x0501']
+         ctx.env.CFLAGS
+ 
+ def build(ctx):
+-- 
+2.24.1
+