diff --git a/src/cpu/cpu.h b/src/cpu/cpu.h
index f895dc8e1..9fbd2b56a 100644
--- a/src/cpu/cpu.h
+++ b/src/cpu/cpu.h
@@ -335,7 +335,7 @@ extern int	cpu_cyrix_alignment;	/*Cyrix 5x86/6x86 only has data misalignment
 					  penalties when crossing 8-byte boundaries*/
 
 extern int		is8086,	is286, is386, is486;
-extern int      isibmcpu;
+extern int      	isibmcpu;
 extern int		is_rapidcad;
 extern int		hasfpu;
 #define CPU_FEATURE_RDTSC (1 << 0)
@@ -493,4 +493,4 @@ extern void	cpu_dynamic_switch(int new_cpu);
 
 
 #endif	/*EMU_CPU_H*/
-#endif
\ No newline at end of file
+#endif