diff --git a/src/gallium/drivers/nouveau/Makefile.sources b/src/gallium/drivers/nouveau/Makefile.sources
index 45c443aac43..8b2ab3806fc 100644
--- a/src/gallium/drivers/nouveau/Makefile.sources
+++ b/src/gallium/drivers/nouveau/Makefile.sources
@@ -128,6 +128,7 @@ NV50_CODEGEN_SOURCES := \
 	codegen/nv50_ir_peephole.cpp \
 	codegen/nv50_ir_print.cpp \
 	codegen/nv50_ir_ra.cpp \
+	codegen/nv50_ir_serialize.cpp \
 	codegen/nv50_ir_ssa.cpp \
 	codegen/nv50_ir_target.cpp \
 	codegen/nv50_ir_target.h \