diff --git a/Makefile.common b/Makefile.common
index 4043f95..586b994 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -104,6 +104,7 @@ endif
 
 ifneq ($(STATIC_LINKING), 1)
 SOURCES_C += $(LIBRETRO_COMM_DIR)/streams/file_stream.c \
+				 $(LIBRETRO_COMM_DIR)/streams/file_stream_transforms.c \
 				 $(LIBRETRO_COMM_DIR)/file/file_path.c \
 				 $(LIBRETRO_COMM_DIR)/compat/compat_strl.c \
 				 $(LIBRETRO_COMM_DIR)/compat/compat_snprintf.c \