diff --git a/src/ld65/cfg/osa65.cfg b/src/ld65/cfg/osa65.cfg
deleted file mode 100644
index c926591c3..000000000
--- a/src/ld65/cfg/osa65.cfg
+++ /dev/null
@@ -1,39 +0,0 @@
-MEMORY {
-    COMBINED: start = $0000, size = $FFFF, file = %O;
-    ZEROPAGE: start = $0000, size = $0100, file = %O;
-}
-SEGMENTS {
-    LOWCODE:  load = COMBINED, type = ro,                optional = yes;
-    INIT:     load = COMBINED, type = ro,  define = yes, optional = yes;
-    CODE:     load = COMBINED, type = ro;
-    RODATA:   load = COMBINED, type = ro;
-    DATA:     load = COMBINED, type = rw,  define = yes;
-    BSS:      load = COMBINED, type = bss, define = yes;
-    HEAP:     load = COMBINED, type = bss,               optional = yes;
-    ZEROPAGE: load = ZEROPAGE, type = zp;
-}
-FEATURES {
-    CONDES: segment = INIT,
-	    type = constructor,
-	    label = __CONSTRUCTOR_TABLE__,
-	    count = __CONSTRUCTOR_COUNT__;
-    CONDES: segment = RODATA,
-	    type = destructor,
-	    label = __DESTRUCTOR_TABLE__,
-	    count = __DESTRUCTOR_COUNT__;
-    CONDES: type = interruptor,
-	    segment = RODATA,
-	    label = __INTERRUPTOR_TABLE__,
-	    count = __INTERRUPTOR_COUNT__;
-}
-FILES {
-    %O: format = o65;
-}
-FORMATS {
-    o65: os = osa65, type = small,
-	 import = OSA2KERNAL,
-	 import = LIB6502;
-}
-SYMBOLS {
-    __STACKSIZE__ = $800;	# 2K stack
-}