diff --git a/Makefile b/Makefile
index e746d3aa..11cf3ac2 100644
--- a/Makefile
+++ b/Makefile
@@ -213,8 +213,7 @@ REL_TARGET_LIST    = $(TARGET_LIST_GEN)    \
                      $(TARGET_LIST_GENCRT) \
                      $(TARGET_M65_x_ORF)   \
                      $(TARGET_M65_x_PXL)   \
-                     $(TARGET_LIST_U64)    \
-                     $(TARGET_LIST_U64CRT)
+                     $(TARGET_LIST_U64)
 
 # Misc strings
 
diff --git a/bin/basic_ultimate64_crt.rom b/bin/basic_ultimate64_crt.rom
deleted file mode 100644
index ca471e34..00000000
Binary files a/bin/basic_ultimate64_crt.rom and /dev/null differ
diff --git a/bin/extrom_ultimate64_crt.crt b/bin/extrom_ultimate64_crt.crt
deleted file mode 100644
index e3c337fc..00000000
Binary files a/bin/extrom_ultimate64_crt.crt and /dev/null differ
diff --git a/bin/kernal_ultimate64_crt.rom b/bin/kernal_ultimate64_crt.rom
deleted file mode 100644
index 2ddf6345..00000000
Binary files a/bin/kernal_ultimate64_crt.rom and /dev/null differ