1 files changed, 1 insertions, 0 deletions
diff --git a/scons/gallium.py b/scons/gallium.py
index b162089f62a..9d538489375 100755
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -494,6 +494,7 @@ def generate(env):
             ]
         ccflags += [
             '/W3', # warning level
+            '/wd4018', # signed/unsigned mismatch
             '/wd4244', # conversion from 'type1' to 'type2', possible loss of data
             '/wd4305', # truncation from 'type1' to 'type2'
             '/wd4800', # forcing value to bool 'true' or 'false' (performance warning)