Index: src/runtime/amiga-library.m
==================================================================
--- src/runtime/amiga-library.m
+++ src/runtime/amiga-library.m
@@ -184,11 +184,12 @@
 {
 	size_t dataSize;
 
 #if defined(OF_AMIGAOS_M68K)
 	__asm__ (
-	    "move.l	#___data_size, %0"
+	    "move.l	#___data_size, %0\n\t"
+	    "add.l	#___bss_size, %0"
 	    : "=r"(dataSize)
 	);
 #elif defined(OF_MORPHOS)
 	__asm__ (
 	    "lis	%0, __sdata_size@ha\n\t"