diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index 28598f4a17c..c89e635aab0 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -224,6 +224,7 @@ if env['platform'] != 'winddk':
 		'program/prog_statevars.c',
 		'program/prog_uniform.c',
 		'program/programopt.c',
+		'program/sampler.cpp',
 		'program/symbol_table.c',
 	]