diff --git a/src/panfrost/Makefile.sources b/src/panfrost/Makefile.sources
index 44ee76188b4..5e9ad36b8b7 100644
--- a/src/panfrost/Makefile.sources
+++ b/src/panfrost/Makefile.sources
@@ -15,6 +15,7 @@ bifrost_FILES := \
         bifrost/disassemble.h
 
 encoder_FILES := \
+        encoder/pan_attributes.c \
         encoder/pan_encoder.h \
         encoder/pan_invocation.c \
         encoder/pan_tiler.c \