diff --git a/libretro-db/Makefile b/libretro-db/Makefile
index 293e3317c1..862989b4c3 100644
--- a/libretro-db/Makefile
+++ b/libretro-db/Makefile
@@ -13,6 +13,8 @@ endif
 
 LIBRETRO_COMMON_C = \
 			 $(LIBRETRO_COMM_DIR)/string/stdstring.c \
+			 $(LIBRETRO_COMM_DIR)/streams/interface_stream.c \
+			 $(LIBRETRO_COMM_DIR)/streams/memory_stream.c \
 			 $(LIBRETRO_COMM_DIR)/streams/file_stream.c \
 			 $(LIBRETRO_COMM_DIR)/compat/compat_strcasestr.c \
 			 $(LIBRETRO_COMM_DIR)/time/rtime.c \
@@ -20,6 +22,7 @@ LIBRETRO_COMMON_C = \
 			 $(LIBRETRO_COMM_DIR)/file/file_path_io.c \
 			 $(LIBRETRO_COMM_DIR)/vfs/vfs_implementation.c \
 			 $(LIBRETRO_COMM_DIR)/encodings/encoding_utf.c \
+			 $(LIBRETRO_COMM_DIR)/encodings/encoding_crc32.c \
 			 $(LIBRETRO_COMM_DIR)/compat/compat_strl.c \
 			 $(LIBRETRO_COMM_DIR)/compat/fopen_utf8.c