diff --git a/spec b/spec
index 832f495f1c..928f208896 100644
--- a/spec
+++ b/spec
@@ -590,7 +590,7 @@ beginseg
     include "$(BUILD_DIR)/src/code/z_debug.o"
     include "$(BUILD_DIR)/src/code/z_debug_display.o"
     include "$(BUILD_DIR)/src/code/z_demo.o"
-    include "$(BUILD_DIR)/src/code/code_80069420.o"
+    include "$(BUILD_DIR)/src/code/z_memory_utils.o"
     include "$(BUILD_DIR)/src/code/z_draw.o"
     include "$(BUILD_DIR)/src/code/z_sfx_source.o"
     include "$(BUILD_DIR)/src/code/z_elf_message.o"
diff --git a/src/code/code_80069420.c b/src/code/z_memory_utils.c
similarity index 100%
rename from src/code/code_80069420.c
rename to src/code/z_memory_utils.c