Index: src/OFSystemInfo.m
==================================================================
--- src/OFSystemInfo.m
+++ src/OFSystemInfo.m
@@ -72,11 +72,11 @@
 	__asm__(
 	    "cpuid"
 	    : "=a"(regs.eax), "=b"(regs.ebx), "=c"(regs.ecx), "=d"(regs.edx)
 	    : "a"(eax), "c"(ecx)
 	);
-# elif deifned(OF_X86_ASM)
+# elif defined(OF_X86_ASM)
 	/*
 	 * This workaround is required by GCC when using -fPIC, as ebx is a
 	 * special register in PIC code. Yes, GCC is indeed not able to just
 	 * push a register onto the stack before the __asm__ block and to pop
 	 * it afterwards.