[condolent]

Originally Posted by nosoop Make sure sdktools.inc is up to date; there should be an include directive pointing to sdktools_variant_t there. I suspect that you didn't overwrite your copy of the include with the new version. sdktools_variant_t.inc is new to 1.9.

It's a fresh install of sourcemod and sdktools_variant_t is included in sdktools already