1 files changed, 1 insertions, 1 deletions
diff --git a/scons/gallium.py b/scons/gallium.py
index 3d5a0532eca..1218067985e 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -313,7 +313,7 @@ def generate(env):
             '-Wmissing-prototypes',
             '-Wno-long-long',
             '-ffast-math',
-            '-std=c99',
+            '-std=gnu99',
             '-pedantic',
             '-fmessage-length=0', # be nice to Eclipse
         ]